题目内容
括号里填上不同的数字.
=
+
=
+
=
+
.
| 1 |
| 8 |
| 1 |
| ( ) |
| 1 |
| ( ) |
| 1 |
| ( ) |
| 1 |
| ( ) |
| 1 |
| ( ) |
| 1 |
| ( ) |
| 1 |
| 8 |
| 1 |
| 1×8 |
| 1×(1+8) |
| 1×8×(1+8) |
| 1 |
| 8×9 |
| 8 |
| 8×9 |
| 1 |
| 72 |
| 1 |
| 9 |
| 1 |
| 8 |
| 1 |
| 2×4 |
| 1×(2+4) |
| 2×4×(2+4) |
| 2 |
| 8×6 |
| 4 |
| 8×6 |
| 1 |
| 24 |
| 1 |
| 12 |
| 1 |
| 8 |
| 2 |
| 16 |
| 2 |
| 2×8 |
| 2×(2+8) |
| 2×8×(2+8) |
| 2×2 |
| 2×8×10 |
| 2×8 |
| 2×8×10 |
| 1 |
| 40 |
| 1 |
| 10 |
故答案为:72,9; 24,2; 40,10.
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