题目内容
化简：
÷
=______；
=______．
| y2 |
| 6x |
| y2 |
| 12x |
| x2-3x |
| x-3 |
| y2 |
| 6x |
| y2 |
| 12x |
=
| y2 |
| 6x |
| 12x |
| y2 |
=2；
| x2-3x |
| x-3 |
=
| x(x-3) |
| x-3 |
=x．
故答案为：2，x．
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=
=2；
=
=x．
故答案为：2，x．
题目内容
| y2 |
| 6x |
| y2 |
| 12x |
| x2-3x |
| x-3 |
| y2 |
| 6x |
| y2 |
| 12x |
| y2 |
| 6x |
| 12x |
| y2 |
| x2-3x |
| x-3 |
| x(x-3) |
| x-3 |
