Aug 20, 2014
9:59:55am
9:59:55am
Algebra Simplification
What is x(xy)^2 simplified? My book is saying the answer is x^3y^2. But, if we break it apart, x(x+y)(x+y) = x(x^2+2xy+y^2) = x^3+2x^2y+xy^2. What am I missing?
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