4.6×57+2.3×86
答案:5 悬赏:40 手机版
解决时间 2021-03-09 21:10
- 提问者网友:记得曾经
- 2021-03-09 09:12
4.6×57+2.3×86
最佳答案
- 五星知识达人网友:几近狂妄
- 2021-03-09 10:12
=4.6*57+4.6*43
=4.6*(57+43)
=4.6*100
=460
=4.6*(57+43)
=4.6*100
=460
全部回答
- 1楼网友:鱼忧
- 2021-03-09 14:24
追答采纳一下呗,谢谢
- 2楼网友:酒者煙囻
- 2021-03-09 13:15
=2.3×2×57+2.3×86,后面可以自己算了吧
- 3楼网友:拜訪者
- 2021-03-09 12:00
4.6×57+2.3×86
=2.3×2×57+2.3×86
=2.3×(57×2+86)
=2.3×(114+86)
=2.3×200
=460
=2.3×2×57+2.3×86
=2.3×(57×2+86)
=2.3×(114+86)
=2.3×200
=460
- 4楼网友:人间朝暮
- 2021-03-09 11:46
=2.3×114+2.3×86
=2.3(114+86)
=2.3×200
=460
=2.3(114+86)
=2.3×200
=460
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