SOLUTION: Factor completely. X cubed minus Y cubed? patti.singer@gmail.com

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Question 136952: Factor completely. X cubed minus Y cubed?
patti.singer@gmail.com
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
the difference of two cubes (X^3-Y^3) factors into (X-Y)(X^2+XY+Y^2)


the sum (X^3+Y^3) would factor into (X+Y)(X^2-XY+Y^2)