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<font size="4"><span style="font-family: times new roman,times,serif;">Descompón la siguiente raíz</span></font>:<br /><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mtable columnalign=¨left¨ rowspacing=¨0¨»«mtr»«mtd/»«/mtr»«mtr»«mtd»«msqrt»«mrow»«mi»#f«/mi»«/mrow»«/msqrt»«/mtd»«/mtr»«/mtable»«/math»</span><br />
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<font size="4" style="font-family: times new roman,times,serif;">Solución:<br /><br /> <span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msqrt»«mi»#f«/mi»«/msqrt»«mo»=«/mo»«/math»</span> Para descomponer la expresión dada, debemos buscar dos números que multiplicados nos den la cantidad sub-radical <span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»#f«/mi»«/math»</span>. <br />En ocasiones, podrás encontrar más de una pareja de números que cumplan dicho requisito. <br /><br />Prueba encontrar pares de números que multiplicados den como resultado </font><font size="4" style="font-family: times new roman,times,serif;"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»#f«/mi»«/math»</span></font> <font size="4"><span style="font-family: times new roman,times,serif;">y que al menos uno de ellos tenga raíz cuadrada exacta.</span></font><font size="4"><br /><br style="font-family: times new roman,times,serif;" /></font><font size="4" style="font-family: times new roman,times,serif;"> Seleccionaremos esta pareja </font><font size="4" style="font-family: times new roman,times,serif;"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»#f«/mi»«mo»=«/mo»«mi»#c«/mi»«mo»·«/mo»«mi»#b«/mi»«/math»</span> , </font><font size="4" style="font-family: times new roman,times,serif;"> porque de ellos </font><font size="4" style="font-family: times new roman,times,serif;"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»#c«/mi»«/math»</span></font><font size="4" style="font-family: times new roman,times,serif;"> </font><font size="4"><span style="font-family: times new roman,times,serif;"> </span><span style="font-family: times new roman,times,serif;">tiene raíz cuadrada exacta.</span><br style="font-family: times new roman,times,serif;" /><span style="font-family: times new roman,times,serif;"><br />Luego:<br /><br style="font-family: times new roman,times,serif;" /></span></font><font size="4" style="font-family: times new roman,times,serif;"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msqrt»«mrow»«mi»#c«/mi»«mo»·«/mo»«mi»#b«/mi»«/mrow»«/msqrt»«mo»=«/mo»«msqrt»«mrow»«mi»#c«/mi»«/mrow»«/msqrt»«mo»·«/mo»«msqrt»«mrow»«mi»#b«/mi»«/mrow»«/msqrt»«/math»</span> <br />y <span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msqrt»«mrow»«mi»#c«/mi»«/mrow»«/msqrt»«/math»</span> tiene raíz exacta puesto que <span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msup»«mi»#a«/mi»«mn»2«/mn»«/msup»«mo»=«/mo»«mi»#c«/mi»«/math»</span><br />y como </font><font size="4" style="font-family: times new roman,times,serif;"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msqrt»«mrow»«msup»«mi»#a«/mi»«mn»2«/mn»«/msup»«/mrow»«/msqrt»«mo»=«/mo»«mi»#a«/mi»«/math»</span></font><br /><font size="4"><span style="font-family: times new roman,times,serif;">entonces </span></font><font size="4" style="font-family: times new roman,times,serif;"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mtable columnalign=¨left¨ rowspacing=¨0¨»«mtr»«mtd»«msqrt»«msup»«mi»#a«/mi»«mn»2«/mn»«/msup»«/msqrt»«mo»·«/mo»«msqrt»«mi»#b«/mi»«/msqrt»«mo»=«/mo»«mi»#a«/mi»«mo»·«/mo»«msqrt»«mrow»«mi»#b«/mi»«/mrow»«/msqrt»«/mtd»«/mtr»«mtr»«mtd/»«/mtr»«/mtable»«/math»</span> <br />Por lo tanto, <span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msqrt»«mrow»«mi»#f«/mi»«/mrow»«/msqrt»«/math»</span><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»=«/mo»«mi»#a«/mi»«mo»·«/mo»«msqrt»«mrow»«mi»#b«/mi»«/mrow»«/msqrt»«/math»</span>; de este modo queda descompuesta la raíz.<br /><br /><br /><br /></font>
No, case is unimportant
Yes, case must match
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<font size="4"><span style="font-family: times new roman,times,serif;">¡Excelente! </span></font>
Answer 2
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<font size="4"><span style="font-family: times new roman,times,serif;">Revisa el desarrollo para identificar tus errores. ¡Tú puedes! </span></font>
Answer 3
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