Factor the Trinomial, If Possible $- 3 x ^ { 2 } - 18 x + 48$

Multiple Choice

Factor the trinomial, if possible.
- $- 3 x ^ { 2 } - 18 x + 48$

A) $- 3 ( x + 2 ) ( x - 8 )$
B) $3 ( x - 2 ) ( x + 8 )$
C) $- 3 ( x + 2 ) ( x + 8 )$
D) $- 3 ( x - 2 ) ( x + 8 )$