1 |
x-2 |
2 |
x2-4 |
x |
x+2 |
1 |
x-2 |
2 |
x2-4 |
x |
x+2 |
x |
(x+2)(x-2) |
x+2 |
x |
1 |
x-2 |
1 |
3-2 |
1 |
x-2 |
2 |
x2-4 |
x |
x+2 |
1 |
x-2 |
2 |
(x+2)(x-2) |
x+2 |
x |
1 |
x-2 |
2 |
x(x-2) |
x-2 |
x(x-2) |
1 |
x |
1 |
3 |
a |
2 |
b |
3 |
5a-2b |
a2-4b2 |
1 |
x |
x2-2x+1 |
x2-1 |
2 |
a2-b2 |
ab |
1 |
a |
1 |
b |
1 | ||
|
1 |
x-2 |
2 |
x+1 |
4a |
a2-4a+4 |
2a |
a-2 |
a-2 |
a |
1 |
2 |
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