Perform the Indicated Operation Using Trigonometric Form $$( 8 + 8 i ) ( 2 + 2 i )$$

Multiple Choice

Perform the indicated operation using trigonometric form. Leave answer in trigonometric form.
$$( 8 + 8 i ) ( 2 + 2 i )$$

A) $- 16 \left( \cos \frac { 5 \pi } { 4 } + i \sin \frac { 5 \pi } { 4 } \right)$
B) $- 32 \left( \cos \frac { 3 \pi } { 2 } + i \sin \frac { 3 \pi } { 2 } \right)$
C) $16 \left( \cos \frac { \pi } { 2 } + i \sin \frac { \pi } { 2 } \right)$
D) $32 \left( \cos \frac { \pi } { 2 } + i \sin \frac { \pi } { 2 } \right)$
E) $16 \left( \cos \frac { 3 \pi } { 4 } + i \sin \frac { 3 \pi } { 4 } \right)$