题目内容
递等式计算.
| (
| 27×
|
(1)
| 2 |
| 3 |
| 8 |
| 5 |
| 5 |
| 6 |
=
| 2 |
| 3 |
| 4 |
| 3 |
=2;
(2)(
| 2 |
| 5 |
| 1 |
| 4 |
=
| 2 |
| 5 |
| 1 |
| 4 |
=8-5,
=3;
(3)27×
| 2 |
| 9 |
| 2 |
| 11 |
=6-4,
=2.
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题目内容
| (
| 27×
|
| 2 |
| 3 |
| 8 |
| 5 |
| 5 |
| 6 |
| 2 |
| 3 |
| 4 |
| 3 |
| 2 |
| 5 |
| 1 |
| 4 |
| 2 |
| 5 |
| 1 |
| 4 |
| 2 |
| 9 |
| 2 |
| 11 |