题目内容
算式
÷（
+
）-
的值为______．
| 46 |
| 75 |
| 5 |
| 12 |
| 11 |
| 15 |
| 7 |
| 30 |
| 46 |
| 75 |
| 5 |
| 12 |
| 11 |
| 15 |
| 7 |
| 30 |
=
| 46 |
| 75 |
| 23 |
| 20 |
| 7 |
| 30 |
=
| 8 |
| 15 |
| 7 |
| 30 |
=
| 3 |
| 10 |
故答案为：
| 3 |
| 10 |
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=
=
=
故答案为：
题目内容
| 46 |
| 75 |
| 5 |
| 12 |
| 11 |
| 15 |
| 7 |
| 30 |
| 46 |
| 75 |
| 5 |
| 12 |
| 11 |
| 15 |
| 7 |
| 30 |
| 46 |
| 75 |
| 23 |
| 20 |
| 7 |
| 30 |
| 8 |
| 15 |
| 7 |
| 30 |
| 3 |
| 10 |
| 3 |
| 10 |