x2+2x+1 |
x+2 |
x2-1 |
x-1 |
1 |
x+2 |
2 |
(x+1)2 |
x+2 |
(x+1)(x-1) |
x-1 |
1 |
x+2 |
(x+1)2 |
x+2 |
1 |
x+1 |
1 |
x+2 |
x+1 |
x+2 |
1 |
x+2 |
x |
x+2 |
| ||
|
| ||||
(2+
|
2 |
2x2-3x |
x |
3 |
1 |
x |
1 |
y |
3x+7xy-3y |
2x-3xy-2y |
3-a |
2a-4 |
5 |
a-2 |
x-4 |
x2-1 |
x2-3x-4 |
x2+2x+1 |
1 |
x-1 |
3+y |
2-x |
1 |
x-1 |
1 |
x+1 |
2x |
1-x |
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