AlgebraLearner2k16 AlgebraLearner2k16

05-02-2016
Mathematics

contestada

What's the answer to (x+y+2) x (y+1)
I tried solving it, and I got xy+y^2+x+2y+2, but i'm not sure.

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applepi200 applepi200

05-02-2016

By using the distributive property, (x+y+2)(y+1)=(x+y+2)y+(x+y+2)=xy+y^2+3y+x+2

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