5a2b3 |
6ab2 |
2ab2 |
3ab |
b |
a |
x2-2xy+y2 |
x2 |
x |
x+1 |
2 |
x2-1 |
5ab |
6 |
2b |
3 |
b |
a |
5ab |
6 |
3 |
2b |
b |
a |
5 |
4 |
(x-y)2 |
x2 |
x2 |
(x-y)2 |
x3 |
y-x |
x |
x+1 |
2 |
(x+1)(x-1) |
(x+1)(x-1) |
(x+1)(x-1) |
x(x-1)-2-(x2-1) |
(x+1)(x-1) |
1 |
1-x |
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