x2 |
x4+x2+1 |
x2 |
x4+x2+1 |
x2 |
(3x-1)2+x2+1 |
x2 |
10x2-6x+2 |
3x-1 |
10(3x-1)-6x+2 |
3x-1 |
24x-8 |
3x-1 |
8(3x-1) |
1 |
8 |
1 |
8 |
a2 |
a-2 |
4 |
a-2 |
1 |
a2+2a |
2 |
x-y |
x |
2xy-y2 |
x |
3 |
1-2a+a2 |
a-1 |
| ||
a2-a |
1 |
a |
a2-1 |
a2+4a+4 |
a+1 |
a+2 |
x-2 |
x+2 |
x+2 |
x-2 |
x2-2x |
x2 |
x+2 |
x2-2x |
x-1 |
x2-4x+4 |
x-4 |
x |
3 |
2 |
1 |
2 |
2 | ||
|
27 |
3 |
x2-6x |
x+2 |
x2-4 |
x2+4x+4 |
3 |
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