题目内容
用递等式计算下面各题。(能简算的要简算)
|
| (1)原式=(0.125×8-0.5)×4 =(1-0.5)×4 =2 |
(2)原式= = |
| (3)原式= = |
(4)原式=4 - [3.75×(1.2- =4 - ( =4 - 4 =0 |
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题目内容
用递等式计算下面各题。(能简算的要简算)
|
| (1)原式=(0.125×8-0.5)×4 =(1-0.5)×4 =2 |
(2)原式= = |
| (3)原式= = |
(4)原式=4 - [3.75×(1.2- =4 - ( =4 - 4 =0 |