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Find the Quotient and Write in Rectangular Form 5(cos⁡200∘+isin⁡200∘)4(cos⁡50∘+isin⁡50∘)\frac { 5 \left( \cos 200 ^ { \circ } + i \sin 200 ^ { \circ } \right) } { 4 \left( \cos 50 ^ { \circ } + i \sin 50 ^ { \circ } \right) }

Question 248

Multiple Choice

Find the quotient and write in rectangular form. First convert the numerator and denominator to trigonometric form.
- 5(cos⁡200∘+isin⁡200∘) 4(cos⁡50∘+isin⁡50∘) \frac { 5 \left( \cos 200 ^ { \circ } + i \sin 200 ^ { \circ } \right) } { 4 \left( \cos 50 ^ { \circ } + i \sin 50 ^ { \circ } \right) }


A) −10+103i- 10 + 10 \sqrt { 3 } i
B) −538+58i- \frac { 5 \sqrt { 3 } } { 8 } + \frac { 5 } { 8 } i
C) −2+23i- 2 + 2 \sqrt { 3 } i
D) −12+32i- \frac { 1 } { 2 } + \frac { \sqrt { 3 } } { 2 } \mathrm { i }

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