SOLUTION: Simplify (3+4)^2+7(1+8)

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Question 437751: Simplify
(3+4)^2+7(1+8)

Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
(3+4)^2+7(1+8)
(12)^2+7(9)
144+7(9)
144+63
207