4x2-y2 |
2xy+y2 |
(2x+y)(2x-y) |
y(2x+y) |
2x-y |
y |
4x2-y2 |
4x2+4xy+y2 |
(2x+y)(2x-y) |
(2x+y)2 |
2x-y |
2x+y |
y(2x+y) |
(2x+y)(2x-y) |
y |
2x-y |
2xy+y2 |
4x2-y2 |
y(2x+y) |
(2x+y)(2x-y) |
y |
2x-y |
2xy+y2 |
4x2+4xy+y2 |
y(2x+y) |
(2x+y)2 |
y |
2x+y |
4x2+4xy+y2 |
4x2-y2 |
(2x+y)2 |
(2x+y)(2x-y) |
2x+y |
2x-y |
4x2+4xy+y2 |
2xy+y2 |
(2x+y)2 |
y(2x+y) |
2x+y |
y |
2 |
2 |
a-b |
a+2b |
a2-b2 |
a2+4ab+4b2 |
5 |
5 |
x2-2x+1 |
x2-x |
2 |
x |
2 |
2 |
a+1 |
a-2 |
a2-1 |
a-1 |
a |
a+2 |
a2-2a |
8 |
4-a2 |
a-2 |
a |
2x |
x2-4 |
1 |
x+2 |
3 |
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