7.) \$3x^2 - 24x\$ \$4x^2 - 64\$ \$x^2 - 2x - 8\$

QUESTION IMAGE

$7.) \$3x^2 - 24x\$ \$4x^2 - 64\$ \$x^2 - 2x - 8\$$

Question

7.)

\$3x^2 - 24x\$

\$4x^2 - 64\$

\$x^2 - 2x - 8\$

Explanation:

Response

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"question_count": 3,
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"needs_drawing": false,
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"Greatest Common Factor",
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</pre_analysis>

Factorizar la primera expresión mediante factor común

\[
3x^2 - 24x = 3x(x - 8)
\]

Factorizar la segunda expresión mediante diferencia de cuadrados

\[
4x^2 - 64 = 4(x^2 - 16) = 4(x - 4)(x + 4)
\]

Factorizar el trinomio de la tercera expresión

\[
x^2 - 2x - 8 = (x - 4)(x + 2)
\]
</reasoning>

Question 1

\[3x(x - 8)\]

Question 2

\[4(x - 4)(x + 4)\]

Question 3

\[(x - 4)(x + 2)\]
</answer>

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Answer: