2 |
10x+1 |
1 |
x+2 |
2 |
10x+1 |
1-y |
1+y |
1-y |
1+y |
1-x |
1+x |
1 |
x+2 |
1 |
x+2 |
1 |
x+2 |
1-x |
1+x |
1 |
x+2 |
1-x1 |
1+x1 |
1 |
x1+2 |
1-x2 |
1+x2 |
1 |
x2+2 |
1-x1 |
1+x1 |
1+x2 |
1-x2 |
1 |
x1+2 |
1 |
x2+2 |
1+x2 |
1+x1 |
1-x1 |
1-x2 |
x2-x1 |
(x1+2)(x2+2) |
1+x2 |
1+x1 |
1-x1 |
1-x2 |
1+x2 |
1+x1 |
1-x1 |
1-x2 |
x2-x1 |
(x1+2)(x2+2) |
|
11 |
6 |
11 |
6 |
3 |
x-2 |
|
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