SOLUTION: (4+4i)^5

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Question 292282: (4+4i)^5
Answer by Alan3354(69443) (Show Source):
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(4+4i)^5
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-->(4sqrt(2)cis(45))^5
= 4096sqrt(2)cis(225)
= 4096sqrt(2)*(-sqrt(2)/2 + i(-sqrt(2)/2)
= -4096 - 4096i
=