37.5×21.5×0.112+35.5×12.5×0.112
答案:4 悬赏:10 手机版
解决时间 2021-11-09 02:07
- 提问者网友：回忆在搜索
- 2021-11-08 22:06
37.5×21.5×0.112+35.5×12.5×0.112
最佳答案
- 五星知识达人网友：酒醒三更
- 2021-11-08 23:11
37.5×21.5×0.112+35.5×12.5×0.112
=0.112×（37.5×21.5+35.5×12.5）
=0.112×（12.5×3×21.5+35.5×12.5）
=0.112×12.5×（3×21.5+35.5）
=0.112×12.5×100
=1250×（0.1+0.01+0.002）
=125+12.5+2.5
=140
=0.112×（37.5×21.5+35.5×12.5）
=0.112×（12.5×3×21.5+35.5×12.5）
=0.112×12.5×（3×21.5+35.5）
=0.112×12.5×100
=1250×（0.1+0.01+0.002）
=125+12.5+2.5
=140
全部回答
- 1楼网友：荒野風
- 2021-11-09 02:23
37.5×21.5×0.112+35.5×12.5×0.112
=0.112×（37.5×21.5+35.5×12.5）
=0.112×（12.5×3×21.5+35.5×12.5）
=0.112×12.5×（3×21.5+35.5）
=0.112×12.5×100
=1250×（0.1+0.01+0.002）
=125+12.5+2.5
=140
=0.112×（37.5×21.5+35.5×12.5）
=0.112×（12.5×3×21.5+35.5×12.5）
=0.112×12.5×（3×21.5+35.5）
=0.112×12.5×100
=1250×（0.1+0.01+0.002）
=125+12.5+2.5
=140
- 2楼网友：青尢
- 2021-11-09 01:37
答案是140
- 3楼网友：轻熟杀无赦
- 2021-11-09 00:26
37.5×21.5×0.112+35.5×12.5×0.112
=0.112×（37.5×21.5+35.5×12.5）
=0.112×（12.5×3×21.5+35.5×12.5）
=0.112×12.5×（3×21.5+35.5）
=0.112×12.5×100
=1250×（0.1+0.01+0.002）
=125+12.5+2.5
=140
=0.112×（37.5×21.5+35.5×12.5）
=0.112×（12.5×3×21.5+35.5×12.5）
=0.112×12.5×（3×21.5+35.5）
=0.112×12.5×100
=1250×（0.1+0.01+0.002）
=125+12.5+2.5
=140
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