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Perform the Operation Below and Leave the Result in Trigonometric 17(cos⁡59∘+isin⁡59∘)21(cos⁡12∘+isin⁡12∘)\frac { 17 \left( \cos 59 ^ { \circ } + i \sin 59 ^ { \circ } \right) } { 21 \left( \cos 12 ^ { \circ } + i \sin 12 ^ { \circ } \right) }

Question 93

Multiple Choice

Perform the operation below and leave the result in trigonometric form.
17(cos⁡59∘+isin⁡59∘) 21(cos⁡12∘+isin⁡12∘) \frac { 17 \left( \cos 59 ^ { \circ } + i \sin 59 ^ { \circ } \right) } { 21 \left( \cos 12 ^ { \circ } + i \sin 12 ^ { \circ } \right) }


A) 1721(cos⁡47∘+isin⁡47∘) \frac { 17 } { 21 } \left( \cos 47 ^ { \circ } + i \sin 47 ^ { \circ } \right)
B) −4(cos⁡59∘12+isin⁡59∘12) - 4 \left( \cos \frac { 59 ^ { \circ } } { 12 } + i \sin \frac { 59 ^ { \circ } } { 12 } \right)
C) 38(cos⁡71∘+isin⁡71∘) 38 \left( \cos 71 ^ { \circ } + i \sin 71 ^ { \circ } \right)
D) 357(cos⁡59∘12+isin⁡59∘12) 357 \left( \cos \frac { 59 ^ { \circ } } { 12 } + i \sin \frac { 59 ^ { \circ } } { 12 } \right)
E) 1721(cos⁡59∘12+isin⁡59∘12) \frac { 17 } { 21 } \left( \cos \frac { 59 ^ { \circ } } { 12 } + i \sin \frac { 59 ^ { \circ } } { 12 } \right)

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