Factor.
-$5 x^{9}-50 x^{8}-105 x^{7}$
A) $5 x^{7}\left(x^{2}-6 x-21\right)$
B) $5 x^{6}\left(x^{2}-6 x-21\right)$
C) $5 x^{7}(x-7)(x-3)$
D) $5 x^{7}(x-7)(x+3)$

Name: Factor. -$5 x^{9}-50 x^{8}-105 x^{7}$ A) $5 x^{7}\left(x^{2}-6 x-21\right)$ B) $5 x^{6}\left(x^{2}-6 x-21\right)$ C) $5 x^{7}(x-7)(x-3)$ D) $5 x^{7}(x-7)(x+3)$
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Question

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The Answer of Factor.
-$5 x^{9}-50 x^{8}-105 x^{7}$
A) $5 x^{7}\left(x^{2}-6 x-21\right)$
B) $5 x^{6}\left(x^{2}-6 x-21\right)$
C) $5 x^{7}(x-7)(x-3)$
D) $5 x^{7}(x-7)(x+3)$

Factor - 5x9−50x8−105x75 x^{9}-50 x^{8}-105 x^{7}5x9−50x8−105x7 A) 5x7(x2−6x−21)5 x^{7}\left(x^{2}-6 x-21\right)5x7(x2−6x−21) B) 5x6(x2−6x−21)5 x^{6}\left(x^{2}-6 x-21\right)5x6(x2−6x−21)

Factor
- $5 x^{9}-50 x^{8}-105 x^{7}$ A) $5 x^{7}\left(x^{2}-6 x-21\right)$ B) $5 x^{6}\left(x^{2}-6 x-21\right)$