问题
解答题
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答案
1-2÷3=
| 18+125+82=225, | 25×64-25×58=150, | 2001-199=1802, | ||||||||
5×1.7×0.2=1.7, | 9.82-(2.5+1.82)=5.5, | 1212÷3=404, | 0.9+99×0.9=90, | ||||||||
(
| 9.25×4=37, | (64+1.6)÷0.8=82, |
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1-2÷3=
| 18+125+82=225, | 25×64-25×58=150, | 2001-199=1802, | ||||||||
5×1.7×0.2=1.7, | 9.82-(2.5+1.82)=5.5, | 1212÷3=404, | 0.9+99×0.9=90, | ||||||||
(
| 9.25×4=37, | (64+1.6)÷0.8=82, |
|