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January 30, 2015

January 30, 2015

Posted by **jas20** on Wednesday, February 28, 2007 at 2:37pm.

Multiply. 3xy^2(5xy-4x+6y)

3xy^2(5xy)=15x^2y^3

3xy^2(-4x)=-12x^2y^2

3xy^2(6y)=18xy^3

so i get from this

15x^2y^3-12x^2y^2+18xy^3

correct

awsome i just thought that the 15x^2y^3-12x^2y^2 should be combine...

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