2x |
x-1 |
x |
x+1 |
1 |
x 2 |
2 |
2x-3 |
x |
x2-9 |
x |
2x |
x-1 |
x |
x+1 |
1 |
x2 |
2x(x+1)-x(x-1) |
(x+1)(x-1) |
x3(x+3) |
(x+1)(x-1) |
2 |
(
| ||||
(
|
| ||
2 |
2x-3 |
x |
x2-9 |
x |
2x-3-x |
x |
x |
(x+3)(x-3) |
x-3 |
x |
x |
(x+3)(x-3) |
1 |
x+3 |
1 |
2+3 |
1 |
5 |
2x |
x-1 |
x |
x+1 |
1 |
x2 |
2x(x+1)-x(x-1) |
(x+1)(x-1) |
x3(x+3) |
(x+1)(x-1) |
2 |
(
| ||||
(
|
| ||
2 |
2x-3 |
x |
x2-9 |
x |
2x-3-x |
x |
x |
(x+3)(x-3) |
x-3 |
x |
x |
(x+3)(x-3) |
1 |
x+3 |
1 |
2+3 |
1 |
5 |