题目内容
计算:
÷
•
.
| 16-m2 |
| 16m+8m2+m3 |
| m-4 |
| 2m+8 |
| m2-4 |
| m+2 |
| 16-m2 |
| 16m+8m2+m3 |
| m-4 |
| 2m+8 |
| m2-4 |
| m+2 |
=
| -(m+4)(m-4) |
| m(m+4)2 |
| 2(m+4) |
| m-4 |
| (m+2)(m-2) |
| m+2 |
=-
| 2m-4 |
| m |
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题目内容
| 16-m2 |
| 16m+8m2+m3 |
| m-4 |
| 2m+8 |
| m2-4 |
| m+2 |
| 16-m2 |
| 16m+8m2+m3 |
| m-4 |
| 2m+8 |
| m2-4 |
| m+2 |
| -(m+4)(m-4) |
| m(m+4)2 |
| 2(m+4) |
| m-4 |
| (m+2)(m-2) |
| m+2 |
| 2m-4 |
| m |