问题
解答题
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答案
35+15=50, | 70-48=22, | 15×2=30, | 48÷4=12, |
25×4=100, | 42÷3=14, | 80÷40=2, | 11×60=660, |
50÷10=5, | 1×89=89, | 30×20=600, | 100÷20=5, |
120×5=600, | 640÷80=8, | 120÷40=3, | 560-400=160, |
102+24=126, | 9×50=450, | 2×3×5=30, | 72×0×5=0. |