You can put this solution on YOUR website! What is the expression that shows the sum of the polynomials of,
10x^2y+2xy^2-4x^2-4x^2y, grouped together?
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10x^2y-4x^2y + 2xy^2 - 4x^2
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= 6x^2y + 2xy^2 - 4x^2
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Cheers,
Stan H.
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