| 1 |
| (x−2)(x−1) |
| 1 |
| (x−2)(x−3) |
| 1 |
| (x−1)(x−3) |
=
| x−3+x−1+x−2 |
| (x−1)(x−2)(x−3) |
=
| x−3+x−1+x−2 |
| (x−1)(x−2)(x−3) |
=
| 3(x−2) |
| (x−1)(x−2)(x−3) |
=
| 3 |
| (x−1)(x−3) |
| 1 |
| x2−3x+2 |
| 1 |
| x2−5x+6 |
| 1 |
| x2−4x+3 |
| 1 |
| (x−2)(x−1) |
| 1 |
| (x−2)(x−3) |
| 1 |
| (x−1)(x−3) |
| x−3+x−1+x−2 |
| (x−1)(x−2)(x−3) |
| x−3+x−1+x−2 |
| (x−1)(x−2)(x−3) |
| 3(x−2) |
| (x−1)(x−2)(x−3) |
| 3 |
| (x−1)(x−3) |