SOLUTION: Compute the special products and write your answer in a+bi form. (-2+5i)^2 I know I should foil this but I am doing something wrong. Could you help me here showing all steps pl

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Question 455727: Compute the special products and write your answer in a+bi form.
(-2+5i)^2
I know I should foil this but I am doing something wrong. Could you help me here showing all steps please.
David

Answer by robertb(5830)   (Show Source): You can put this solution on YOUR website!

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