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04-03-2016
Mathematics

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what is 2xy(3x^2 +4xy-5xy^2)

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garydesir1 garydesir1

04-03-2016

= (2xy)(3x^2+4xy+-5xy^2

= (2xy)(3x^2)+(2xy)(4xy)+(2xy)(-5xy^2

= -10x^2y^3+6x^3y+8x^2y^2

I hope that's help !

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