2x-4 |
(x+1)(x-2) |
x+3 |
x2-1 |
x2-4x+4 |
x2-2x |
4 |
x |
5 |
5 |
a2-6ab+9b2 |
a2-2ab |
5b2 |
a-2b |
1 |
a |
|
x2-4x+4 |
x2+x |
3 |
x+1 |
1 |
x+2 |
2 |
x+1 |
(x+1)(x-1) |
x+3 |
x+3 |
x+1 |
(x+1)(x-1) |
x+3 |
(x-2)2 |
x(x-2) |
x2-4 |
x |
x-2 |
x(x-2) |
x |
(x+2)(x-2) |
1 |
x+2 |
1 |
3 |
(a-3b)2 |
a(a-2b) |
5b2-(a2-4b2) |
a-2b |
(a-3b)2 |
a(a-2b) |
a(a-2b) |
(3b+a)(3b-a) |
2 |
3b+a |
|
|
2 |
7 |
(x-2)2 |
x(x+1) |
4-x2 |
x+1 |
1 |
x+1 |
(x-2)2 |
x(x+1) |
x+1 |
(2+x)(2-x) |
1 |
x+1 |
x-2 |
x(x+2) |
1 |
x+2 |
2 |
x(x+2) |
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