Factor.
-$18 x^{3}-78 x^{2}-60 x$
A) $\left(x^{2}-5\right)(18 x+12)$
B) $x(3 x+2)(6 x-30)$
C) $6(3 x-2)(x+5)$
D) $6 x(3 x+2)(x-5)$

Name: Factor. -$18 x^{3}-78 x^{2}-60 x$ A) $\left(x^{2}-5\right)(18 x+12)$ B) $x(3 x+2)(6 x-30)$ C) $6(3 x-2)(x+5)$ D) $6 x(3 x+2)(x-5)$
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Question

Quizplus · Accepted Answer

First, factor out the greatest common factor (GCF), which is $6x$, resulting in $6x(3x^2-13x-10)$. Then, factor the quadratic equation inside the parentheses to get $6x(3x+2)(x-5)$.

Factor - 18x3−78x2−60x18 x^{3}-78 x^{2}-60 x18x3−78x2−60x A) (x2−5)(18x+12)\left(x^{2}-5\right)(18 x+12)(x2−5)(18x+12) B) x(3x+2)(6x−30)x(3 x+2)(6 x-30)x(3x+2)(6x−30)

Factor
- $18 x^{3}-78 x^{2}-60 x$ A) $\left(x^{2}-5\right)(18 x+12)$ B) $x(3 x+2)(6 x-30)$