SOLUTION: please help find the product of the given complex number and its conjugate 4-6i Thank you!

SOLUTION: please help find the product of the given complex number and its conjugate 4-6i Thank you!

Algebra.Com

Question 477969: please help
find the product of the given complex number and its conjugate
4-6i
Thank you!
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
It's always a^2 + b^2
a = 4, b = -6
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(4-6i)*(4+6i) = 4^2 + 6^2
= 52

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