SOLUTION: how do you get the answer to (-3+2i)^2

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Question 609022: how do you get the answer to (-3+2i)^2
Found 2 solutions by flame8855, lynnlo:
Answer by flame8855(424) About Me  (Show Source):
You can put this solution on YOUR website!
= 9 +4i^2 -12i
9-4-12i
5-12i

Answer by lynnlo(4176) About Me  (Show Source):
You can put this solution on YOUR website!
(-3+2i)^2=5-12i