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Mathematics 7 Online
OpenStudy (anonymous):

Combine the like terms to simplify the expression: 4 + 7xy^2 + 5y^3 + 10x –4xy^2 – 8x – 4y^3 + 9 A. y3 + 3xy2 + 10x + 13 B. y6 + 3x2y2 + 10x + 13 C. y3 – 3xy2 + 2x + 9 D. y3 + 3xy2 + 2x + 13 Help me Please!!

OpenStudy (anonymous):

is D.

OpenStudy (anonymous):

thank you!

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