Breuke en Eksponente Wette Bepaal die EKWIVALENTE BREUKE Bepaal die EKWIVALENTE BREUKE:

1. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»2«/mn»«mn»3«/mn»«/mfrac»«mo»=«/mo»«mfrac»«mn»4«/mn»«mo»?«/mo»«/mfrac»«/math»

2. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»7«/mn»«mn»9«/mn»«/mfrac»«mo»=«/mo»«mfrac»«mo»?«/mo»«mn»40«/mn»«/mfrac»«/math»

3. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»4«/mn»«mn»5«/mn»«/mfrac»«mo»=«/mo»«mfrac»«mo»?«/mo»«mn»1000«/mn»«/mfrac»«/math»

4. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»3«/mn»«mn»7«/mn»«/mfrac»«mo»=«/mo»«mfrac»«mn»9«/mn»«mo»?«/mo»«/mfrac»«/math»

5. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»7«/mn»«mn»9«/mn»«/mfrac»«mo»=«/mo»«mfrac»«mo»?«/mo»«mn»45«/mn»«/mfrac»«/math»

]]> 5.0000000 0.3333333 0 0 23=4679=354045=800100037=92179=3545]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mn>2</mn><mn>3</mn></mfrac><mo>=</mo><mfrac><mn>4</mn><mn>6</mn></mfrac><mspace linebreak="newline"/><mfrac><mn>7</mn><mn>9</mn></mfrac><mo>=</mo><mfrac><mn>35</mn><mn>40</mn></mfrac><mspace linebreak="newline"/><mfrac><mn>4</mn><mn>5</mn></mfrac><mo>=</mo><mfrac><mn>800</mn><mn>1000</mn></mfrac><mspace linebreak="newline"/><mfrac><mn>3</mn><mn>7</mn></mfrac><mo>=</mo><mfrac><mn>9</mn><mn>21</mn></mfrac><mspace linebreak="newline"/><mfrac><mn>7</mn><mn>9</mn></mfrac><mo>=</mo><mfrac><mn>35</mn><mn>45</mn></mfrac></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputCompound">true</data><data name="gradeCompound">distribute</data><data name="gradeCompoundDistribution">20 20 20 20 20</data><data name="inputField">popupEditor</data><data name="casSession"/></localData></question> Bereken die volgende. Bereken die volgende.

1. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»5«/mn»«msup»«mi»p«/mi»«mn»4«/mn»«/msup»«mo»§#215;«/mo»«mn»2«/mn»«msup»«mi»p«/mi»«mn»6«/mn»«/msup»«mo»§#215;«/mo»«mn»4«/mn»«msup»«mi»p«/mi»«mn»3«/mn»«/msup»«mo»=«/mo»«/math»

]]> 2.0000000 0.3333333 0 0 5p4×2p6×4p3=5×2×4×p4+6+3=40p13]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><mn>5</mn><msup><mi>p</mi><mn>4</mn></msup><mo>×</mo><mn>2</mn><msup><mi>p</mi><mn>6</mn></msup><mo>×</mo><mn>4</mn><msup><mi>p</mi><mn>3</mn></msup><mspace linebreak="newline"/><mo>=</mo><mfenced><mrow><mn>5</mn><mo>×</mo><mn>2</mn><mo>×</mo><mn>4</mn></mrow></mfenced><mo>×</mo><mfenced><msup><mi>p</mi><mrow><mn>4</mn><mo>+</mo><mn>6</mn><mo>+</mo><mn>3</mn></mrow></msup></mfenced><mspace linebreak="newline"/><mo>=</mo><mn>40</mn><msup><mi>p</mi><mn>13</mn></msup></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputCompound">true</data><data name="gradeCompound">distribute</data><data name="gradeCompoundDistribution">50 50</data><data name="inputField">popupEditor</data><data name="casSession"/></localData></question> Bereken. Bereken.

1. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msup»«mn»65«/mn»«mn»0«/mn»«/msup»«/math»

]]> 2.0000000 0.3333333 0 0 650=1]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><msup><mn>65</mn><mn>0</mn></msup><mo>=</mo><mn>1</mn></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputField">popupEditor</data><data name="gradeCompound">and</data><data name="gradeCompoundDistribution"></data><data name="casSession"/></localData></question> Bereken. Bereken.

1. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mrow»«mn»20«/mn»«msup»«mi»x«/mi»«mn»8«/mn»«/msup»«/mrow»«mrow»«mn»4«/mn»«msup»«mi»x«/mi»«mn»4«/mn»«/msup»«/mrow»«/mfrac»«mo»=«/mo»«/math»

]]> 2.0000000 0.3333333 0 0 20x84x4=5x4]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mn>20</mn><msup><mi>x</mi><mn>8</mn></msup></mrow><mrow><mn>4</mn><msup><mi>x</mi><mn>4</mn></msup></mrow></mfrac><mo>=</mo><mn>5</mn><msup><mi>x</mi><mn>4</mn></msup></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputField">popupEditor</data><data name="gradeCompound">and</data><data name="gradeCompoundDistribution"></data><data name="casSession"/></localData></question> Evalueer die volgende Evalueer die volgende.

1. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msup»«mfenced»«mrow»«mn»2«/mn»«msup»«mi»x«/mi»«mn»2«/mn»«/msup»«msup»«mi»y«/mi»«mn»3«/mn»«/msup»«/mrow»«/mfenced»«mn»4«/mn»«/msup»«mo»=«/mo»«/math»

]]> 2.0000000 0.3333333 0 0 2x2y34=24x2×4y3×4=16x8y12]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><msup><mfenced><mrow><mn>2</mn><msup><mi>x</mi><mn>2</mn></msup><msup><mi>y</mi><mn>3</mn></msup></mrow></mfenced><mn>4</mn></msup><mspace linebreak="newline"/><mo>=</mo><mfenced><msup><mn>2</mn><mn>4</mn></msup></mfenced><mfenced><msup><mi>x</mi><mrow><mn>2</mn><mo>×</mo><mn>4</mn></mrow></msup></mfenced><mfenced><msup><mi>y</mi><mrow><mn>3</mn><mo>×</mo><mn>4</mn></mrow></msup></mfenced><mspace linebreak="newline"/><mo>=</mo><mn>16</mn><msup><mi>x</mi><mn>8</mn></msup><msup><mi>y</mi><mn>12</mn></msup></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputField">popupEditor</data><data name="inputCompound">true</data><data name="gradeCompound">distribute</data><data name="gradeCompoundDistribution">50 50</data><data name="casSession"/></localData></question> Herlei vanaf 'n ONEGTE BREUK na 'n GEMENGDE GETAL. Herlei vanaf 'n ONEGTE BREUK na 'n GEMENGDE GETAL.

1. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»11«/mn»«mn»7«/mn»«/mfrac»«mo»=«/mo»«/math»

2. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»23«/mn»«mn»5«/mn»«/mfrac»«mo»=«/mo»«/math»

3. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»137«/mn»«mn»65«/mn»«/mfrac»«mo»=«/mo»«/math»

]]> 3.0000000 0.3333333 0 0 117=147235=43513765=2765]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mn>11</mn><mn>7</mn></mfrac><mo>=</mo><mn>1</mn><mfrac><mn>4</mn><mn>7</mn></mfrac><mspace linebreak="newline"/><mfrac><mn>23</mn><mn>5</mn></mfrac><mo>=</mo><mn>4</mn><mfrac><mn>3</mn><mn>5</mn></mfrac><mspace linebreak="newline"/><mfrac><mn>137</mn><mn>65</mn></mfrac><mo>=</mo><mn>2</mn><mfrac><mn>7</mn><mn>65</mn></mfrac></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputCompound">true</data><data name="gradeCompound">distribute</data><data name="gradeCompoundDistribution">33 33 33</data><data name="inputField">popupEditor</data><data name="casSession"/></localData></question> Herlei vanaf GEMENGDE GETALLE na ONEGTE BREUKE. Herlei vanaf GEMENGDE GETALLE na ONEGTE BREUKE.

«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»1«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mn»2«/mn»«mfrac»«mn»2«/mn»«mn»9«/mn»«/mfrac»«mo»=«/mo»«mspace linebreak=¨newline¨/»«mn»2«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mo»-«/mo»«mn»5«/mn»«mfrac»«mn»6«/mn»«mn»7«/mn»«/mfrac»«mo»=«/mo»«mspace linebreak=¨newline¨/»«mn»3«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mn»2«/mn»«mfrac»«mn»2«/mn»«mn»3«/mn»«/mfrac»«mo»=«/mo»«/math»

]]> 3.0000000 0.3333333 0 0 229=209-567=-297223=83]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><mn>2</mn><mfrac><mn>2</mn><mn>9</mn></mfrac><mo>=</mo><mfrac><mn>20</mn><mn>9</mn></mfrac><mspace linebreak="newline"/><mo>-</mo><mn>5</mn><mfrac><mn>6</mn><mn>7</mn></mfrac><mo>=</mo><mo>-</mo><mfrac><mn>29</mn><mn>7</mn></mfrac><mspace linebreak="newline"/><mn>2</mn><mfrac><mn>2</mn><mn>3</mn></mfrac><mo>=</mo><mfrac><mn>8</mn><mn>3</mn></mfrac></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputCompound">true</data><data name="gradeCompound">distribute</data><data name="gradeCompoundDistribution">33 33 33</data><data name="inputField">popupEditor</data><data name="casSession"/></localData></question> Kies die regte antwoord. Kies die regte antwoord.

]]> 4.0000000 0.3333333 0 false Your answer is correct.

]]> Your answer is partially correct.

]]> Your answer is incorrect.

]]> «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»1«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mfrac»«mn»7«/mn»«mn»5«/mn»«/mfrac»«mo»§#60;«/mo»«mfrac»«mn»10«/mn»«mn»7«/mn»«/mfrac»«/math»

]]> waar «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»2«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mfrac»«mn»2«/mn»«mn»3«/mn»«/mfrac»«mo»§#62;«/mo»«mfrac»«mn»3«/mn»«mn»4«/mn»«/mfrac»«/math»

]]> onwaar «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»3«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mfrac»«mn»9«/mn»«mn»2«/mn»«/mfrac»«mo»§#60;«/mo»«mfrac»«mn»11«/mn»«mn»4«/mn»«/mfrac»«/math»

]]> onwaar «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»4«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mfrac»«mn»19«/mn»«mn»3«/mn»«/mfrac»«mo»§#62;«/mo»«mfrac»«mn»19«/mn»«mn»4«/mn»«/mfrac»«/math»

]]> waar <question/> Los op. Los op.

1. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«msup»«mi»r«/mi»«mn»12«/mn»«/msup»«msup»«mi»r«/mi»«mn»9«/mn»«/msup»«/mfrac»«mo»=«/mo»«/math»

]]> 2.0000000 0.3333333 0 0 r12r9=r3]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><msup><mi>r</mi><mn>12</mn></msup><msup><mi>r</mi><mn>9</mn></msup></mfrac><mo>=</mo><msup><mi>r</mi><mn>3</mn></msup></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputField">popupEditor</data><data name="gradeCompound">and</data><data name="gradeCompoundDistribution"></data><data name="casSession"/></localData></question> Vereenvoudig die KWADRATE. Vereenvoudig die KWADRATE.

1. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msup»«mfenced»«mrow»«mn»2«/mn»«mfrac»«mn»2«/mn»«mn»3«/mn»«/mfrac»«/mrow»«/mfenced»«mn»2«/mn»«/msup»«mo»=«/mo»«/math»

]]> 3.0000000 0.3333333 0 0 2232=832=8×8÷3×3=64÷9=649]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><msup><mfenced><mrow><mn>2</mn><mfrac><mn>2</mn><mn>3</mn></mfrac></mrow></mfenced><mn>2</mn></msup><mo>=</mo><msup><mfenced><mfrac><mn>8</mn><mn>3</mn></mfrac></mfenced><mn>2</mn></msup><mspace linebreak="newline"/><mo>=</mo><mfenced><mrow><mn>8</mn><mo>×</mo><mn>8</mn></mrow></mfenced><mo>÷</mo><mfenced><mrow><mn>3</mn><mo>×</mo><mn>3</mn></mrow></mfenced><mspace linebreak="newline"/><mo>=</mo><mn>64</mn><mo>÷</mo><mn>9</mn><mspace linebreak="newline"/><mo>=</mo><mfrac><mn>64</mn><mn>9</mn></mfrac></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputCompound">true</data><data name="gradeCompound">distribute</data><data name="gradeCompoundDistribution">33 33 33</data><data name="inputField">popupEditor</data><data name="casSession"/></localData></question> Vereenvoudig die KWADRATE. Vereenvoudig die KWADRATE.

1. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msup»«mfenced»«mrow»«mo»-«/mo»«mfrac»«mn»5«/mn»«mn»9«/mn»«/mfrac»«/mrow»«/mfenced»«mn»2«/mn»«/msup»«mo»=«/mo»«/math»

]]> 3.0000000 0.3333333 0 0 -592=-52÷-92=25÷81=2581]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><msup><mfenced><mrow><mo>-</mo><mfrac><mn>5</mn><mn>9</mn></mfrac></mrow></mfenced><mn>2</mn></msup><mo>=</mo><mfenced><mrow><mo>-</mo><msup><mn>5</mn><mn>2</mn></msup></mrow></mfenced><mo>÷</mo><mfenced><mrow><mo>-</mo><msup><mn>9</mn><mn>2</mn></msup></mrow></mfenced><mspace linebreak="newline"/><mo>=</mo><mn>25</mn><mo>÷</mo><mn>81</mn><mspace linebreak="newline"/><mo>=</mo><mfrac><mn>25</mn><mn>81</mn></mfrac></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputCompound">true</data><data name="gradeCompound">distribute</data><data name="gradeCompoundDistribution">33 33 33</data><data name="inputField">popupEditor</data><data name="casSession"/></localData></question> Vereenvoudig die KWADRATE. Vereenvoudig die KWADRATE.

1. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msup»«mfenced»«mfrac»«mn»12«/mn»«mn»4«/mn»«/mfrac»«/mfenced»«mn»2«/mn»«/msup»«mo»=«/mo»«/math»

]]> 3.0000000 0.3333333 0 0 1242=122÷4212×12÷4×4=144÷16=9]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><msup><mfenced><mfrac><mn>12</mn><mn>4</mn></mfrac></mfenced><mn>2</mn></msup><mo>=</mo><msup><mn>12</mn><mn>2</mn></msup><mo>÷</mo><msup><mn>4</mn><mn>2</mn></msup><mspace linebreak="newline"/><mfenced><mrow><mn>12</mn><mo>×</mo><mn>12</mn></mrow></mfenced><mo>÷</mo><mfenced><mrow><mn>4</mn><mo>×</mo><mn>4</mn></mrow></mfenced><mo>=</mo><mn>144</mn><mo>÷</mo><mn>16</mn><mspace linebreak="newline"/><mo>=</mo><mn>9</mn></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputCompound">true</data><data name="gradeCompound">distribute</data><data name="gradeCompoundDistribution">33 33 33</data><data name="inputField">popupEditor</data><data name="casSession"/></localData></question> Vereenvoudig die volgende breuke. Vereenvoudig die volgende breuke.

«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»1«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mfrac»«mn»21«/mn»«mn»28«/mn»«/mfrac»«mo»=«/mo»«mspace linebreak=¨newline¨/»«mn»2«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mfrac»«mn»355«/mn»«mn»900«/mn»«/mfrac»«mo»=«/mo»«mspace linebreak=¨newline¨/»«mn»3«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mfenced»«mfrac»«mrow»«mn»1«/mn»«mo»-«/mo»«mn»5«/mn»«/mrow»«mrow»«mn»1«/mn»«mo»-«/mo»«mn»5«/mn»«/mrow»«/mfrac»«/mfenced»«mo»=«/mo»«mspace linebreak=¨newline¨/»«mn»4«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mfrac»«mn»125«/mn»«mn»1000«/mn»«/mfrac»«mo»=«/mo»«mspace linebreak=¨newline¨/»«mn»5«/mn»«mo».«/mo»«mo»§#160;«/mo»«mo»§#160;«/mo»«mfrac»«mrow»«mn»4«/mn»«mo»+«/mo»«mn»5«/mn»«/mrow»«mrow»«mn»4«/mn»«mo»+«/mo»«mn»6«/mn»«/mrow»«/mfrac»«mo»=«/mo»«/math»

]]> 10.0000000 0.3333333 0 0 2128=34355900=711801-51-5=-11251000=184+54+6=910]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mn>21</mn><mn>28</mn></mfrac><mo>=</mo><mfrac><mn>3</mn><mn>4</mn></mfrac><mspace linebreak="newline"/><mfrac><mn>355</mn><mn>900</mn></mfrac><mo>=</mo><mfrac><mn>71</mn><mn>180</mn></mfrac><mspace linebreak="newline"/><mfenced><mfrac><mrow><mn>1</mn><mo>-</mo><mn>5</mn></mrow><mrow><mn>1</mn><mo>-</mo><mn>5</mn></mrow></mfrac></mfenced><mo>=</mo><mo>-</mo><mn>1</mn><mspace linebreak="newline"/><mfrac><mn>125</mn><mn>1000</mn></mfrac><mo>=</mo><mfrac><mn>1</mn><mn>8</mn></mfrac><mspace linebreak="newline"/><mfrac><mrow><mn>4</mn><mo>+</mo><mn>5</mn></mrow><mrow><mn>4</mn><mo>+</mo><mn>6</mn></mrow></mfrac><mo>=</mo><mfrac><mn>9</mn><mn>10</mn></mfrac><mspace linebreak="newline"/></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputCompound">true</data><data name="gradeCompound">distribute</data><data name="gradeCompoundDistribution">20 20 20 20 20</data><data name="inputField">popupEditor</data><data name="casSession"/></localData></question> Vereenvoudig die volgende. Vereenvoudig die volgende.

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]]> 3.0000000 0.3333333 0 0 33×32=3×3×3×3×3=27×9=243]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><msup><mn>3</mn><mn>3</mn></msup><mo>×</mo><msup><mn>3</mn><mn>2</mn></msup><mo>=</mo><mfenced><mrow><mn>3</mn><mo>×</mo><mn>3</mn><mo>×</mo><mn>3</mn></mrow></mfenced><mo>×</mo><mfenced><mrow><mn>3</mn><mo>×</mo><mn>3</mn></mrow></mfenced><mspace linebreak="newline"/><mo>=</mo><mn>27</mn><mo>×</mo><mn>9</mn><mspace linebreak="newline"/><mo>=</mo><mn>243</mn></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputCompound">true</data><data name="gradeCompound">distribute</data><data name="gradeCompoundDistribution">33 33 33</data><data name="inputField">popupEditor</data><data name="casSession"/></localData></question> Vereenvoudig die volgende. Vereenvoudig die volgende.

1. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mroot»«mfrac»«mrow»«mn»125«/mn»«msup»«mi»x«/mi»«mn»9«/mn»«/msup»«/mrow»«mrow»«mn»216«/mn»«msup»«mi»y«/mi»«mn»12«/mn»«/msup»«/mrow»«/mfrac»«mn»3«/mn»«/mroot»«mo»=«/mo»«/math»

]]> 2.0000000 0.3333333 0 0 125x9216y123=5×5×5×x×x×x×x×x×x×x×x×x6×6×6×y×y×y×y×y×y×y×y×y×y×y×y=5x36y4]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><mroot><mfrac><mrow><mn>125</mn><msup><mi>x</mi><mn>9</mn></msup></mrow><mrow><mn>216</mn><msup><mi>y</mi><mn>12</mn></msup></mrow></mfrac><mn>3</mn></mroot><mo>=</mo><mfrac><mrow><mn>5</mn><mo>×</mo><mn>5</mn><mo>×</mo><mn>5</mn><mo>×</mo><mi>x</mi><mo>×</mo><mi>x</mi><mo>×</mo><mi>x</mi><mo>×</mo><mi>x</mi><mo>×</mo><mi>x</mi><mo>×</mo><mi>x</mi><mo>×</mo><mi>x</mi><mo>×</mo><mi>x</mi><mo>×</mo><mi>x</mi></mrow><mrow><mn>6</mn><mo>×</mo><mn>6</mn><mo>×</mo><mn>6</mn><mo>×</mo><mi>y</mi><mo>×</mo><mi>y</mi><mo>×</mo><mi>y</mi><mo>×</mo><mi>y</mi><mo>×</mo><mi>y</mi><mo>×</mo><mi>y</mi><mo>×</mo><mi>y</mi><mo>×</mo><mi>y</mi><mo>×</mo><mi>y</mi><mo>×</mo><mi>y</mi><mo>×</mo><mi>y</mi><mo>×</mo><mi>y</mi></mrow></mfrac><mspace linebreak="newline"/><mo>=</mo><mfrac><mrow><mn>5</mn><msup><mi>x</mi><mn>3</mn></msup></mrow><mrow><mn>6</mn><msup><mi>y</mi><mn>4</mn></msup></mrow></mfrac></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputCompound">true</data><data name="gradeCompound">distribute</data><data name="gradeCompoundDistribution">50 50</data><data name="inputField">popupEditor</data><data name="casSession"/></localData></question> Vereenvoudig die volgende. Vereenvoudig die volgende.

1. «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msqrt»«mfrac»«mrow»«mn»16«/mn»«msup»«mi»p«/mi»«mn»2«/mn»«/msup»«/mrow»«mrow»«mn»25«/mn»«msup»«mi»q«/mi»«mn»4«/mn»«/msup»«/mrow»«/mfrac»«/msqrt»«/math»=

]]> 2.0000000 0.3333333 0 0 16p225q4=4×4×p×p5×5×q×q×q×q=4p5q2]]> <question><correctAnswers><correctAnswer type="mathml"><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><msqrt><mfrac><mrow><mn>16</mn><msup><mi>p</mi><mn>2</mn></msup></mrow><mrow><mn>25</mn><msup><mi>q</mi><mn>4</mn></msup></mrow></mfrac></msqrt><mo>=</mo><msqrt><mfrac><mrow><mn>4</mn><mo>×</mo><mn>4</mn><mo>×</mo><mi>p</mi><mo>×</mo><mi>p</mi></mrow><mrow><mn>5</mn><mo>×</mo><mn>5</mn><mo>×</mo><mi>q</mi><mo>×</mo><mi>q</mi><mo>×</mo><mi>q</mi><mo>×</mo><mi>q</mi></mrow></mfrac></msqrt><mspace linebreak="newline"/><mo>=</mo><mfrac><mrow><mn>4</mn><mi>p</mi></mrow><mrow><mn>5</mn><msup><mi>q</mi><mn>2</mn></msup></mrow></mfrac></math>]]></correctAnswer></correctAnswers><assertions><assertion name="syntax_expression"/><assertion name="equivalent_symbolic"/></assertions><options><option name="tolerance">10^(-4)</option><option name="relative_tolerance">false</option><option name="precision">4</option><option name="implicit_times_operator">false</option><option name="times_operator">·</option><option name="imaginary_unit">i</option></options><localData><data name="inputCompound">true</data><data name="gradeCompound">distribute</data><data name="gradeCompoundDistribution">50 50</data><data name="inputField">popupEditor</data><data name="casSession"/></localData></question> Waar of Onwaar Kyk of die tekens reg gebruik is.

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]]> 2.0000000 1.0000000 0 True False <question/>