x2+2x+1 |
x+2 |
x2-1 |
x-1 |
x |
x+2 |
3 |
(x+1)2 |
x+2 |
(x+1)(x-1) |
x-1 |
x |
x+2 |
(x+1)2 |
x+2 |
x-1 |
(x+1)(x-1) |
x |
x+2 |
x+1 |
x+2 |
x |
x+2 |
1 |
x+2 |
3 |
| ||
3 |
2 |
1 | ||
|
a2-b2 |
2a+2b |
1 |
x-y |
1 |
x+y |
x2y |
x2-y2 |
3 |
3 |
b-3 |
a2+ab |
b2 |
a2-ab |
a2-b2 |
a2-b2 |
a2b+ab2 |
a2+b2 |
2ab |
3 |
3 |
x |
x+1 |
1 |
x2-1 |
2 |
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