SOLUTION: Please help me I want to factories the following expression: -5(x-3y)^2 + 7 (3y-x)

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Question 1071246: Please help me I want to factories the following expression:
-5(x-3y)^2 + 7 (3y-x)

Answer by KMST(5328)   (Show Source): You can put this solution on YOUR website!

That makes you see a common factor, so


There are other equivalent alternative factored forms,
because you can play with the order of terms and the minus signs,
as in the examples below.



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