题目内容
-2
的相反数是______,-2
的绝对值是______,-2
的倒数是______.
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
-2
的相反数为2
,-2
的绝对值为2
,-2
的倒数为-
.
故填:2
,2
,-
.
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 3 |
| 7 |
故填:2
| 1 |
| 3 |
| 1 |
| 3 |
| 3 |
| 7 |
练习册系列答案
相关题目
题目内容
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 3 |
| 7 |
| 1 |
| 3 |
| 1 |
| 3 |
| 3 |
| 7 |