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By using De Moivre's theorem, find the indicated powers of complex numbers and write the answer in standard form.

a) (3^(1/2)-i)^23

b)(3^(1/2)+i)^12

 Nov 4, 2014
 #1
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Here's a)

Using De Moivre

 

You can use the same method on b).

.

 Nov 4, 2014

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