43×270加470×27加2700怎么巧算
答案:3 悬赏:60 手机版
解决时间 2021-03-25 09:12
- 提问者网友：我一贱你就笑
- 2021-03-24 23:11
43×270加470×27加2700怎么巧算
最佳答案
- 五星知识达人网友：拜訪者
- 2021-03-25 00:35
43×270+470×27+2700
=43x270+47x10x27+270x10
=43x270+470x270+270x10
=（43+47+10）x270
=100x270
=27000
谢谢，请采纳
=43x270+47x10x27+270x10
=43x270+470x270+270x10
=（43+47+10）x270
=100x270
=27000
谢谢，请采纳
全部回答
- 1楼网友：山君与见山
- 2021-03-25 03:05
43×270加470×27加2700怎么巧算
解答
43X270+470x27+2700
=43X270+47X270+10x270
=270×(43+47+10)
=270×100
=27000
解答
43X270+470x27+2700
=43X270+47X270+10x270
=270×(43+47+10)
=270×100
=27000
- 2楼网友：雪起风沙痕
- 2021-03-25 01:50
43X270+470x27+2700
=43X270+47X270+10x270
=(43+47+10)X270
=100x270
=27000
=43X270+47X270+10x270
=(43+47+10)X270
=100x270
=27000
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