SOLUTION: Show that (a+ib)(c+id)=x+y

SOLUTION: Show that (a+ib)(c+id)=x+y

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Question 816605: Show that (a+ib)(c+id)=x+y
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
What needs to be done is not clear to me from the given information please repost with a clear and complete question :)
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