Factor Completely $x^{2}+16 x+64$ A) $(x+8)^{2}$ B) $(x+8)(x-8)$ C) $(x-8)^{2}$ D) Prime

Multiple Choice

Factor completely. If the polynomial cannot be factored, write "prime."
- $x^{2}+16 x+64$

A) $(x+8) ^{2}$
B) $(x+8) (x-8)$
C) $(x-8) ^{2}$
D) Prime