SOLUTION: Simplify the following product of complex numbers. (1 + 5i) · (4 + 9i)

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Question 585579: Simplify the following product of complex numbers.
(1 + 5i) · (4 + 9i)

Answer by richwmiller(17219)   (Show Source): You can put this solution on YOUR website!
-41+29 i
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