b2 |
2a |
b |
a2 |
1 |
ab |
a2-b2 |
b |
ab |
b-a |
a+2 |
a2-2a+1 |
a2-4a+4 |
a+1 |
a2-4 |
a2-1 |
x2-1 |
x2+2x+1 |
2x2-2 |
4x2+8x+4 |
b2 |
2a |
a6 |
b3 |
1 |
2 |
(a+b)2(a-b)2 |
b2 |
1 |
a2(a+b)2 |
a2b2 |
(a-b)2 |
a+2 |
(a-1)2 |
(a-2)2 |
a+1 |
(a+1)(a-1) |
(a+2)(a-2) |
a-2 |
a-1 |
(x+1)(x-1) |
(x+1)2 |
4(x+1)2 |
2(x+1)(x-1) |
1 |
(x-1)2 |
2 |
(x-1)2 |
a-b |
ab |
3b2 |
4a2 |
-a |
6b |
6y2 |
5x |
x2-x |
x+1 |
x2-1 |
x2-2x+1 |
3ab+a2 |
b2-a2 |
a+3b |
a-b |
x+2 |
2-x |
4-x2 |
x2+2x |
1-y |
y2-4y+4 |
y2-1 |
y2-4 |
5a3b2 |
2c |
10c5 |
a3b4 |
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