125×4.8×2.5用简便计算
答案:5 悬赏:60 手机版
解决时间 2021-03-17 10:18
- 提问者网友:暗中人
- 2021-03-16 13:26
125×4.8×2.5用简便计算
最佳答案
- 五星知识达人网友:琴狂剑也妄
- 2021-03-16 14:25
125x4.8x2.5
=125x0.8x6x2.5
=(125x0.8)x(6x2.5)
=100x15
=1500
=125x0.8x6x2.5
=(125x0.8)x(6x2.5)
=100x15
=1500
全部回答
- 1楼网友:封刀令
- 2021-03-16 17:18
解
- 2楼网友:十鸦
- 2021-03-16 16:35
125x4x0.3x4x2.5
=500x0.3x10
=500x3
=1500
=500x0.3x10
=500x3
=1500
- 3楼网友:罪歌
- 2021-03-16 16:10
125X8X0.6X2.5
=1000X1.5
=150
=1000X1.5
=150
- 4楼网友:十年萤火照君眠
- 2021-03-16 15:59
125x4.8x2.5
=125x8x(0.6x2.5)
=1000x1.5
=1500
=125x8x(0.6x2.5)
=1000x1.5
=1500
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