Question

PLEASE HELP NEED ANSWERS ASAP
1. find (-2-2i)^4. express the result in rectangular form
2. find i^1/4. express in the for of a+bi, with a and b to the nearest hundredth
*for questions 3-5, find each power. Express the result in rectangular form.
3. (-2-2√ 3i)^3
4. (-1+√ 3i)^12
5. (1+i)^8

Answer 1

we are unable to give u "answers" asap, instead we will teach and lead u to the most logical answer ;)

Answer 2

@mathmale could ya help us

Answer 3

i figured out one. its -64