52.5x0.63+3.7x0.5怎么简便计算?

zhang_2172022-10-04 11:39:542条回答

52.5x0.63+3.7x0.5怎么简便计算?
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wensoo3 共回答了9个问题 | 采纳率88.9%: 这个没法简算
52.5x0.63+3.7x0.5
=33.075+1.85
=34.925; 1年前