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11-07-2016
Mathematics

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Simplify the expression: 3x2 − 3y + 8x − 5x2 + 12y

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texaschic101 texaschic101

11-07-2016

3x^2 - 3y + 8x - 5x^2 + 12y....combine like terms
-2x^2 + 8x + 9y

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