Perform the Operation Shown Below and Leave the Result in Trigonometric

Perform the operation shown below and leave the result in trigonometric form. $$\left[ 6 \left( \cos 40 ^ { \circ } + i \sin 40 ^ { \circ } \right) \right] \left[ 8 \left( \cos 190 ^ { \circ } + i \sin 190 ^ { \circ } \right) \right]$$

A) $14 \left( \cos 230 ^ { \circ } + i \sin 230 ^ { \circ } \right)$
B) $48 \left( \cos 76 ^ { \circ } + i \sin 76 ^ { \circ } \right)$
C) $14 \left( \cos 40 ^ { \circ } + i \sin 40 ^ { \circ } \right)$
D) $14 \left( \cos 8 ^ { \circ } + i \sin 8 ^ { \circ } \right)$
E) $48 \left( \cos 230 ^ { \circ } + i \sin 230 ^ { \circ } \right)$

Correct Answer:

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