Find the product
-$-9 x^{4}\left(9 x^{6}-8 x^{2}\right)$

A) $-81 x^{10}-8 x^{2}$
B) $-9 x^{4}$
C) $-9 x^{10}-9 x^{6}$
D) $-81 x^{10}+72 x^{6}$

Name: Find the product -$-9 x^{4}\left(9 x^{6}-8 x^{2}\right)$ A) $-81 x^{10}-8 x^{2}$ B) $-9 x^{4}$ C) $-9 x^{10}-9 x^{6}$ D) $-81 x^{10}+72 x^{6}$
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Question

Find the product
-$-9 x^{4}\left(9 x^{6}-8 x^{2}\right)$

A) $-81 x^{10}-8 x^{2}$
B) $-9 x^{4}$
C) $-9 x^{10}-9 x^{6}$
D) $-81 x^{10}+72 x^{6}$

Quizplus · Accepted Answer

To find the product, distribute $-9x^4$ across the terms inside the parentheses: $-9x^4(9x^6) = -81x^{10}$ and $-9x^4(-8x^2) = 72x^6$. Combining these gives $-81x^{10} + 72x^6$.

Find the Product - −9x4(9x6−8x2)-9 x^{4}\left(9 x^{6}-8 x^{2}\right)−9x4(9x6−8x2) A) −81x10−8x2-81 x^{10}-8 x^{2}−81x10−8x2

Find the Product
- $-9 x^{4}\left(9 x^{6}-8 x^{2}\right)$ A) $-81 x^{10}-8 x^{2}$