Find the Quotient and Write in Rectangular Form A) $- \frac { 5 } { 2 } - \frac { 5 } { 2 }$

Find the quotient and write in rectangular form. First convert the numerator and denominator to trigonometric form.
- $$\frac { 25 \left( \cos 240 ^ { \circ } + \mathrm { i } \sin 240 ^ { \circ } \right) } { 5 \left( \cos 30 ^ { \circ } + \mathrm { i } \sin 30 ^ { \circ } \right) }$$

A) $- \frac { 5 } { 2 } - \frac { 5 } { 2 }$ i
B) $- \frac { 5 } { 2 } \sqrt { 3 } - \frac { 5 } { 2 } i$
C) $- \frac { 5 } { 2 } \sqrt { 3 } - \frac { 5 } { 2 } \mathrm { i } \sqrt { 3 }$
D) $- \frac { 5 } { 2 } + - \frac { 5 } { 2 } i \sqrt { 3 }$

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