Question

Solve.

(z+5)²=7

A. {-5+√7 , 5-√7}
B. {√7 + 5}
C. {-5+√7}
D. {5+√7}

last three answers the + sign has a minus under it.

Answer 1

C is the answer hope this helps

Answer 2

D. {5+√7} is the answer
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