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2x10+x4y-x3y2-3x2

 Jan 31, 2017
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2x10+x4y-x3y2-3x2

 

\(2x^{10}+x^4y-x^3y^2-3x^2=x^2(2x^8-3+xy(x-y))\)

 

laugh  !

 Jan 31, 2017

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