Factor the trinomial completely.
-$15 x ^ { 4 } - 22 x ^ { 3 } + 8 x ^ { 2 }$
A) $\left( 15 x ^ { 2 } + 2 \right) \left( x ^ { 2 } + 4 \right)$
B)x(3x + 2)(5x + 4)
C) $x ^ { 2 } ( 3 x - 2 ) ( 5 x - 4 )$
D) $x ^ { 2 } ( 15 x - 1 ) ( x - 8 )$

Question

Quizplus · Accepted Answer

First, factor out the greatest common factor, which is $x^2$, resulting in $x^2(15x^2 - 22x + 8)$. Then, factor the quadratic inside the parentheses to get $x^2(3x - 2)(5x - 4)$.

Factor the Trinomial Completely 15x4−22x3+8x215 x ^ { 4 } - 22 x ^ { 3 } + 8 x ^ { 2 }15x4−22x3+8x2

Factor the Trinomial Completely $15 x ^ { 4 } - 22 x ^ { 3 } + 8 x ^ { 2 }$