StarGazers
StarGazers StarGazers
  • 17-01-2020
  • Mathematics
contestada

Find all complex numbers z such that z^4 = -4.

PLEASE INCLUDE EXPLANATION!!! I NEED THIS VERY FAST!!!!

P.S) Will give brainiest

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HamK
HamK HamK
  • 17-01-2020

Answer:

z = +- √2i

z = +- i×√2i

Step-by-step explanation:

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