Factor the GCF out of the given expression.
-$10 \mathrm{a}^{6}+40 \mathrm{a}^{4}$
A) $40\left(a^{2}+4 a\right)$
B) $10\left(a^{6}+4 a^{4}\right)$
C) $10 \mathrm{a}^{4}\left(\mathrm{a}^{2}+4\right)$
D) $\mathrm{a}^{4}\left(10 \mathrm{a}^{2}+40\right)$

Question

Quizplus · Accepted Answer

The greatest common factor (GCF) of $10a^6$ and $40a^4$ is $10a^4$, so when factored out, the expression becomes $10a^4(a^2+4)$.

Factor the GCF Out of the Given Expression 10a6+40a410 \mathrm{a}^{6}+40 \mathrm{a}^{4}10a6+40a4

Factor the GCF Out of the Given Expression $10 \mathrm{a}^{6}+40 \mathrm{a}^{4}$