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4 votes
Help me solve (5+6i)^2

2 Answers

2 votes
the answer is 25 + 60i+36i² i think
User Keitaro Urashima
by
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4 votes
(5+6i)(5+6i)=
25+30i+30i+36i^2=
25+60i+36i^2
User Foob
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