Operations and demoivre theorem

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Reference no: EM13127580

Apply DeMoivre's Theorem to solve the following:

*any angles that are multiples of pi/6, pi/4, pi/3, pi/2 or pi must be converted back into regular complex form!

1. (-1-i)^4

2. (-4sqrt3 + 4i)^1/3

3. (2(cos pie/3 + i sine pie/3))^5

4. z^4 +8sqrt3-8i=0; solve for z

Reference no: EM13127580

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