题目内容
计算：
=______．
| -0.22+1 |
| -1+0.875×(-2)3 |
原式=
=
=-0.12（或-
）．
故答案为：-0.12（或-
）．
| -0.04+1 | ||
-1+
|
=
| 0.96 |
| -1+(-7) |
=-0.12（或-
| 3 |
| 25 |
故答案为：-0.12（或-
| 3 |
| 25 |
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题目内容
| -0.22+1 |
| -1+0.875×(-2)3 |
| -0.04+1 | ||
-1+
|
| 0.96 |
| -1+(-7) |
| 3 |
| 25 |
| 3 |
| 25 |