题目内容
-(-
)与-|-
|的大小关系是______.
| 1 |
| 7 |
| 1 |
| 9 |
∵-(-
)=
>0,-|-
|=-
<0,
∴-(-
>-|-
|.
故答案为:-(-
>-|-
|.
| 1 |
| 7 |
| 1 |
| 7 |
| 1 |
| 9 |
| 1 |
| 9 |
∴-(-
| 1 |
| 7 |
| 1 |
| 9 |
故答案为:-(-
| 1 |
| 7 |
| 1 |
| 9 |
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| 1 |
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