问题
解答题
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答案
12.7-(8.65+2.7)=1.35 | 92.5×0.25×4=92.5 | 6.7×0.9+6.7×0.1=6.7 |
8.25×9.9+0.825=82.5 | 3.4×8.7+34×0.13=34 | 6.5×1.1=7.15 |
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12.7-(8.65+2.7)=1.35 | 92.5×0.25×4=92.5 | 6.7×0.9+6.7×0.1=6.7 |
8.25×9.9+0.825=82.5 | 3.4×8.7+34×0.13=34 | 6.5×1.1=7.15 |