SOLUTION: Simplify: 3x(x+2)-(3x-2)^2

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Question 215812: Simplify: 3x(x+2)-(3x-2)^2
Answer by checkley77(12844) About Me  (Show Source):
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3x(x+2)-(3x-2)^2
3X^2+6X-9X^2+12X-4
-6X^2+18X-4
-2(3X^2+9X+2)