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Mathematics 9 Online
OpenStudy (cookie_2046):

Combine the like terms to simplify the expression: 5 + 7 + 15xy2 + 9y3 + 10x –13xy2 – 3x – 8y3 A. y3 + 2xy2 + 7x + 12 B. y3 –2xy2 + 10x + 15 C. y6 + 2x2y2 + 10x + 12 D. y3 + 2xy2 + 10x + 1

OpenStudy (anonymous):

2 x y^2+7 x+y^3+12

OpenStudy (anonymous):

that would be A

OpenStudy (cookie_2046):

Thank you c:

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