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Find the Quotient and Write in Rectangular Form 2(cos120+isin120)4(cos60+isin60)\frac { 2 \left( \cos 120 ^ { \circ } + i \sin 120 ^ { \circ } \right) } { 4 \left( \cos 60 ^ { \circ } + i \sin 60 ^ { \circ } \right) }

Question 300

Multiple Choice

Find the quotient and write in rectangular form. First convert the numerator and denominator to trigonometric form.
- 2(cos120+isin120) 4(cos60+isin60) \frac { 2 \left( \cos 120 ^ { \circ } + i \sin 120 ^ { \circ } \right) } { 4 \left( \cos 60 ^ { \circ } + i \sin 60 ^ { \circ } \right) }


A) 1414i3\frac { 1 } { 4 } - \frac { 1 } { 4 } \mathrm { i } \sqrt { 3 }
B) 14+14i3\frac { 1 } { 4 } + \frac { 1 } { 4 } \mathrm { i } \sqrt { 3 }
C) 12314i\frac { 1 } { 2 } \sqrt { 3 } - \frac { 1 } { 4 } \mathrm { i }
D) 123+14i\frac { 1 } { 2 } \sqrt { 3 } + \frac { 1 } { 4 } \mathrm { i }

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