3.7乘0.53加0.37乘4.4加0.37乘0.3简便计算
答案:4 悬赏:70
解决时间 2021-01-06 04:19
- 提问者网友：火车头
- 2021-01-05 23:34
3.7乘0.53加0.37乘4.4加0.37乘0.3简便计算
最佳答案
- 二级知识专家网友：患得患失的劫
- 2021-01-06 00:22
3.7×0.53+0.37×4.4+0.37×0.3
=3.7×0.53+3.7×0.44+3.7×0.03
=3.7×(0.53+0.44+0.03)
=3.7×1
=3.7
=3.7×0.53+3.7×0.44+3.7×0.03
=3.7×(0.53+0.44+0.03)
=3.7×1
=3.7
全部回答
- 1楼网友：风格不统一
- 2021-01-06 02:47
3.7x0.53+0.37x4.4+0.37x0.3
=3.7x0.53+3.7x0.44+3.7x0.03
=3.7x(0,53+0,44+0.03)
=3.7x1
=3.7
=3.7x0.53+3.7x0.44+3.7x0.03
=3.7x(0,53+0,44+0.03)
=3.7x1
=3.7
- 2楼网友：慢性怪人
- 2021-01-06 01:58
3.7×0.53+4.4×0.37+0.37×0.3
=3.7×0.53+0.44×3.7+3.7×0.03
=3.7×(0.53+0.44+0.03)
=3.7×1=3.7
=3.7×0.53+0.44×3.7+3.7×0.03
=3.7×(0.53+0.44+0.03)
=3.7×1=3.7
- 3楼网友：妄饮晩冬酒
- 2021-01-06 01:07
=0.37×5.3+0.37×4.4+0.37×0.3
=0.37×（5.3+4.4+0.3）
=0.37×10
=3.7
请采纳
=0.37×（5.3+4.4+0.3）
=0.37×10
=3.7
请采纳
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