Find the Product A) $- 12 + 12 \sqrt { 3 } \mathrm { i }$

Multiple Choice

Find the product. Write the product in rectangular form, using exact values.
-[8( $\left. \left. \cos 210 ^ { \circ } + i \sin 210 ^ { \circ } \right) \right] \left[ 6 \left( \cos 330 ^ { \circ } + i \sin 330 ^ { \circ } \right) \right]$

A) $- 12 + 12 \sqrt { 3 } \mathrm { i }$
B) $- 48$
C) $12 \sqrt { 3 } + 12 i$
D) $24 \mathrm { i }$