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Can somebody give me steps to solve this problem?
Find the reciprocal of (1+3i)^2. Express your answer in a+bi form.

Verified Answer :

I hope this helps you



1^2+2.1.3i+(3i)^2


1+6i+9i^2


1+6i+9. (-1)


1+6i-9


-8+6i

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