4.75x5.5十4.75x4.3+0.95用简便
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解决时间 2021-03-20 09:54
- 提问者网友：愿为果
- 2021-03-20 04:25
4.75x5.5十4.75x4.3+0.95用简便
最佳答案
- 五星知识达人网友：胯下狙击手
- 2021-03-20 05:04
4.75x5.5十4.75x4.3+0.95
=4.75x5.5十4.75x4.3+0.475x2
=4.75x（5.5+4.3+0.2）
=4.75x10
=47.5
谢谢，请采纳
=4.75x5.5十4.75x4.3+0.475x2
=4.75x（5.5+4.3+0.2）
=4.75x10
=47.5
谢谢，请采纳
全部回答
- 1楼网友：山有枢
- 2021-03-20 08:59
=4.75*（5.5+4,.3)+0.95
=47.5*9.8+0.95
=4.75*(10-0.2)+0.95
=47.5-0.95+0.95
=47.5
=47.5*9.8+0.95
=4.75*(10-0.2)+0.95
=47.5-0.95+0.95
=47.5
- 2楼网友：西风乍起
- 2021-03-20 07:59
=4.75×（5.5+4.3）+0.95
=4.75×9.8+0.95
=4.75×10-4.75×0.2+0.95
=47.5-0.95+0.95
=47.5
=4.75×9.8+0.95
=4.75×10-4.75×0.2+0.95
=47.5-0.95+0.95
=47.5
- 3楼网友：不甚了了
- 2021-03-20 06:55
4.75（5.5+4.3）+0.95
=4.75×9.8+0.95
=4.75×10+4.75×0.2+0.95
=47.5+9.5+0.95
=47.5+10.45
=57.50
=4.75×9.8+0.95
=4.75×10+4.75×0.2+0.95
=47.5+9.5+0.95
=47.5+10.45
=57.50
- 4楼网友：怀裏藏嬌
- 2021-03-20 05:34
4.75x5.5十4.75x4.3+0.95
=4.75×5.5+4.75×4.3×4.75×0.2
=4.75×（5.5+4.3+0.2）
=4.75×10
=47.5
=4.75×5.5+4.75×4.3×4.75×0.2
=4.75×（5.5+4.3+0.2）
=4.75×10
=47.5
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