题目内容
能简算的要简算
|
| (1)原式=25×4×(8×1.25) =1000 |
(2)原式=13.68-(0.82+4.18) =8.68 |
(3)原式=( = |
| (4)原式=99× =9899 |
(5)原式=1.8×(5.7-4.3) =2.52 |
(6)原式= = |
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题目内容
能简算的要简算
|
| (1)原式=25×4×(8×1.25) =1000 |
(2)原式=13.68-(0.82+4.18) =8.68 |
(3)原式=( = |
| (4)原式=99× =9899 |
(5)原式=1.8×(5.7-4.3) =2.52 |
(6)原式= = |