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Perform the Operation Below and Leave the Result in Trigonometric 4(cos58+isin58)12(cos13+isin13)\frac { 4 \left( \cos 58 ^ { \circ } + i \sin 58 ^ { \circ } \right) } { 12 \left( \cos 13 ^ { \circ } + i \sin 13 ^ { \circ } \right) }

Question 75

Multiple Choice

Perform the operation below and leave the result in trigonometric form. 4(cos58+isin58) 12(cos13+isin13) \frac { 4 \left( \cos 58 ^ { \circ } + i \sin 58 ^ { \circ } \right) } { 12 \left( \cos 13 ^ { \circ } + i \sin 13 ^ { \circ } \right) }


A) 13(cos45+isin45) \frac { 1 } { 3 } \left( \cos 45 ^ { \circ } + i \sin 45 ^ { \circ } \right)
B) 8(cos5813+isin5813) - 8 \left( \cos \frac { 58 ^ { \circ } } { 13 } + i \sin \frac { 58 ^ { \circ } } { 13 } \right)
C) 16(cos71+isin71) 16 \left( \cos 71 ^ { \circ } + i \sin 71 ^ { \circ } \right)
D) 48(cos5813+isin5813) 48 \left( \cos \frac { 58 ^ { \circ } } { 13 } + i \sin \frac { 58 ^ { \circ } } { 13 } \right)
E) 13(cos5813+isin5813) \frac { 1 } { 3 } \left( \cos \frac { 58 ^ { \circ } } { 13 } + i \sin \frac { 58 ^ { \circ } } { 13 } \right)

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