Factor Completely $-8 x^{2}+49 x+49$ A) $(8 x+7)(x-7)$ B) $-(8 x+7)(x-7)$ C) $-(7 x+8)(x-7)$

Multiple Choice

Factor completely. If the polynomial cannot be factored, write "prime."
- $-8 x^{2}+49 x+49$

A) $(8 x+7) (x-7)$
B) $-(8 x+7) (x-7)$
C) $-(7 x+8) (x-7)$
D) prime