问题
解答题
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答案
81÷9=9; | 8×7=56; | 9×5=45; | 48÷6=8; | 88+12=100; | 62-26=36; |
4×8+9=41; | 10-5×2=0; | 360-90=270; | 270+390=660; | 34÷8=4…2; | 52÷7=7…3. |
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81÷9=9; | 8×7=56; | 9×5=45; | 48÷6=8; | 88+12=100; | 62-26=36; |
4×8+9=41; | 10-5×2=0; | 360-90=270; | 270+390=660; | 34÷8=4…2; | 52÷7=7…3. |