Mathematics, 13.04.2020 21:50, kftkrt

(x – 2)^2 + 20 = 0

These are the answers I have to choose from.
a.) x = 2 + 2i , x = 2 – 2i
b.) x = –2 + 2i , x = –2 – 2i
c.) x = 2 + 2 , x = 2 – 2
d.) x = –2 + 2, x = –2 – 2

Answers: 1

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(x – 2)^2 + 20 = 0

These are the answers I have to choose from.
a.) x = 2 + 2i ,...