Using De Moivre's Theorem, What is the indicated power of #(-sqrt2 -sqrt2 i)^5#?
Ok, so I've gotten to #z=32[cos((25pi)/4)+isin((25pi)/4)]# , but my book says the answer is #16sqrt(2)+16sqrt(2)i# , how do I get there?
Ok, so I've gotten to
1 Answer
Sep 12, 2017