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Number 13. Multiply please.
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Number 13. Multiply please.

Number 13. Multiply please.-example-1
User Leo Orientis
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6 votes


(x-y)^2 \\\\\\= (x-y)(x-y)\\\\= x * x + (x)(-y)+(-y)(x) +(-y)(-y)\\\\ = x^2 -xy-xy + y^2\\\\=x^2-2xy + y^2

Hope that helps!

User Suchit Kumar
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