Answers

2014-12-02T23:09:21+08:00
X^3-y^3
solution
(x-y) (x-y) (x-y)
1 3 1
2014-12-05T16:19:30+08:00
If x-y race to the third power then the solution must be like this:
(x-y) (x-y) (x-y)
0