3x+2 |
x2-1 |
x |
x+1 |
3x+2 |
(x+1)(x-1) |
x(x-1) |
(x+1)(x-1) |
3x+2+x2-x |
(x+1)(x-1) |
2x+2+x2 |
(x+1)(x-1) |
(x+1)2+1 |
(x+1)(x-1) |
3 |
(1+
| ||||
(1+
|
(2+
| ||||
(2+
|
4+3+4
| ||
2
|
4(2+
| ||
2
|
4
| ||
3 |
3x+2 |
(x+1)(x-1) |
x(x-1) |
(x+1)(x-1) |
3x+2+x2-x |
(x+1)(x-1) |
2x+2+x2 |
(x+1)(x-1) |
(x+1)2+1 |
(x+1)(x-1) |
3 |
(1+
| ||||
(1+
|
(2+
| ||||
(2+
|
4+3+4
| ||
2
|
4(2+
| ||
2
|
4
| ||
3 |