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Pregunta 3
Calcula el siguiente determinante «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfenced open=¨|¨ close=¨|¨»«mtable»«mtr»«mtd»«mo»#«/mo»«mi»a1«/mi»«/mtd»«mtd»«mo»#«/mo»«mi»a2«/mi»«/mtd»«mtd»«mo»#«/mo»«mi»a3«/mi»«/mtd»«mtd»«mo»#«/mo»«mi»a4«/mi»«/mtd»«/mtr»«mtr»«mtd»«mo»#«/mo»«mi»a5«/mi»«/mtd»«mtd»«mo»#«/mo»«mi»a6«/mi»«/mtd»«mtd»«mo»#«/mo»«mi»a7«/mi»«/mtd»«mtd»«mo»#«/mo»«mi»a8«/mi»«/mtd»«/mtr»«mtr»«mtd»«mo»#«/mo»«mi»a9«/mi»«/mtd»«mtd»«mo»#«/mo»«mi»a16«/mi»«/mtd»«mtd»«mo»#«/mo»«mi»a11«/mi»«/mtd»«mtd»«mo»#«/mo»«mi»a12«/mi»«/mtd»«/mtr»«mtr»«mtd»«mo»#«/mo»«mi»a13«/mi»«/mtd»«mtd»«mo»#«/mo»«mi»a14«/mi»«/mtd»«mtd»«mo»#«/mo»«mi»a15«/mi»«/mtd»«mtd»«mo»#«/mo»«mi»a10«/mi»«/mtd»«/mtr»«/mtable»«/mfenced»«/math» La respuesta final tiene que ser un número.]]>
1.0000000
0.3333333
0
0
#D
<question><wirisCasSession><![CDATA[<session lang="es" version="2.0"><library closed="false"><mtext style="color:#ffc800" xml:lang="es">variables</mtext><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a1</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a2</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a3</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a4</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a5</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a6</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a7</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a8</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a9</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a10</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a11</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a12</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a13</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a14</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a15</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a16</mi><mo>=</mo><mi>aleatorio</mi><mo>(</mo><mo>-</mo><mn>9</mn><mo>.</mo><mo>.</mo><mn>9</mn><mo>)</mo><mo>;</mo></math></input></command><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>D</mi><mo>=</mo><mfenced close="|" open="|"><mtable><mtr><mtd><mi>a1</mi></mtd><mtd><mi>a2</mi></mtd><mtd><mi>a3</mi></mtd><mtd><mi>a4</mi></mtd></mtr><mtr><mtd><mi>a5</mi></mtd><mtd><mi>a6</mi></mtd><mtd><mi>a7</mi></mtd><mtd><mi>a8</mi></mtd></mtr><mtr><mtd><mi>a9</mi></mtd><mtd><mi>a16</mi></mtd><mtd><mi>a11</mi></mtd><mtd><mi>a12</mi></mtd></mtr><mtr><mtd><mi>a13</mi></mtd><mtd><mi>a14</mi></mtd><mtd><mi>a15</mi></mtd><mtd><mi>a10</mi></mtd></mtr></mtable></mfenced><mo>;</mo></math></input></command></group></library><group><command><input><math xmlns="http://www.w3.org/1998/Math/MathML"/></input></command></group></session>]]></wirisCasSession><correctAnswers><correctAnswer>#D</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">inlineEditor</data><data name="gradeCompound">and</data><data name="gradeCompoundDistribution"></data><data name="casSession"/></localData></question>