(4.6x6.38+3.6x4.6)+9.2 要算式过程..
答案:4 悬赏:70 手机版
解决时间 2021-04-01 06:16
- 提问者网友：活着好累
- 2021-03-31 05:50
(4.6x6.38+3.6x4.6)+9.2 要算式过程..
最佳答案
- 五星知识达人网友：玩世
- 2021-03-31 06:09
（4.6×6.38+3.6×4.6）+9.2
=4.6×（6.38+3.6）+9.2
=4.6×9.98+9.2
=4.6×（10-0.02）+9.2
=46-0.092+9.2
=55.108
=4.6×（6.38+3.6）+9.2
=4.6×9.98+9.2
=4.6×（10-0.02）+9.2
=46-0.092+9.2
=55.108
全部回答
- 1楼网友：不甚了了
- 2021-03-31 09:17
=29.348+16.56+9.2
=55.108
=55.108
- 2楼网友：你哪知我潦倒为你
- 2021-03-31 08:09
原式=(4.6x6.38+3.6x4.6)+4.6x2=4.6x（6.38+3.6+2）=4.6x11.98=55.108
- 3楼网友：人间朝暮
- 2021-03-31 06:34
原式
=4.6x(6.38+3.6)+9.2
=4.6x(6.4+3.6-0.02)+9.2
=4.6x10-4.6x0.02+9.2
=46+9.2-0.092
=55.108
=4.6x(6.38+3.6)+9.2
=4.6x(6.4+3.6-0.02)+9.2
=4.6x10-4.6x0.02+9.2
=46+9.2-0.092
=55.108
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