Find the Quotient and Write in Rectangular Form $\frac { 15 \operatorname { cis } 156 ^ { \circ } } { 5 \operatorname { cis } 36 ^ { \circ } }$

question 265

Multiple Choice

Find the quotient and write in rectangular form. First convert the numerator and denominator to trigonometric form.
- $\frac { 15 \operatorname { cis } 156 ^ { \circ } } { 5 \operatorname { cis } 36 ^ { \circ } }$

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

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