Factor the Trinomial Completely $x ^ { 3 } + 16 x ^ { 2 } + 64 x$

Multiple Choice

Factor the trinomial completely.
- $x ^ { 3 } + 16 x ^ { 2 } + 64 x$

A) x(x + 8) (x - 8)
B) $\mathrm { x } ( \mathrm { x } + 8 ) ^ { 2 }$
C) $x ( x - 8 ) ^ { 2 }$
D) prime