Question 8 Use DeMoivre's Theorem to find the indicated power of the complex number. Write the answer in rectangular form, [2(cos 15 +i sin 15)3 O 4+ 4i O 42 + 42i O 3+ 31 O 32 +321

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Question 8
Use DeMoivre's Theorem to find the indicated power of the complex number. Write the answer in rectangular form,
[2(cos 15 +i sin 15)3
O4+4i
O 42 + 42i
O 3+ 31
O 32 +321
Transcribed Image Text:Question 8 Use DeMoivre's Theorem to find the indicated power of the complex number. Write the answer in rectangular form, [2(cos 15 +i sin 15)3 O4+4i O 42 + 42i O 3+ 31 O 32 +321
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