SOLUTION: is (x+y)squared the same as xsquared+ysquared?
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Question 176083: is (x+y)squared the same as xsquared+ysquared?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
is (x+y)squared the same as xsquared+ysquared?
----------------
No
(x+y)^2 = (x+y)*(x+y)
=x*(x+y) + y*(x+y)
=x^2+xy + xy+y^2
=
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