SOLUTION: Find the indicated power using De Moivre's Theorem. (1 + i)^28

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Question 1185528: Find the indicated power using De Moivre's Theorem.
(1 + i)^28
Answer by Alan3354(69443) About Me  (Show Source):
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Find the indicated power using De Moivre's Theorem.
(1 + i)^28
(1 + i) --> sqrt(2)cis(45)
----
(sqrt(2)cis(45))^28 = 2^14cis(1260) = 16384cis(180)
= -16384