9.8x124用简便拖式怎么计算
答案:5 悬赏:50 手机版
解决时间 2021-11-24 07:58
- 提问者网友：原来太熟悉了会陌生
- 2021-11-23 19:31
9.8x124用简便拖式怎么计算
最佳答案
- 五星知识达人网友：胯下狙击手
- 2021-11-23 20:18
9.8x124
=(10-0.2)x124
=10x124-0.2x124
=1240-24.8
=1215.2
=(10-0.2)x124
=10x124-0.2x124
=1240-24.8
=1215.2
全部回答
- 1楼网友：想偏头吻你
- 2021-11-23 23:34
9.8x124
=124x(10-0.2)
=1240-24.8
=1215.2
=124x(10-0.2)
=1240-24.8
=1215.2
- 2楼网友：躲不过心动
- 2021-11-23 22:40
9.8x124
=【100-0.2】*124
=12400-24.8
=12375.2
满意采纳
=【100-0.2】*124
=12400-24.8
=12375.2
满意采纳
- 3楼网友：你可爱的野爹
- 2021-11-23 21:55
9.8x124
=（10-0.2）x124
=10x124-0.2x124
=1240-24.8
=1215.2追答行家正解，你参考下
=（10-0.2）x124
=10x124-0.2x124
=1240-24.8
=1215.2追答行家正解，你参考下
- 4楼网友：山君与见山
- 2021-11-23 21:49
9.8x124
=（100-0.2）x124
=100x124-0.2x124
=12400-24.8
=12400-（30-5.2）
=12400-30+5.2
=12370+5.2
=12375.2
谢谢，请采纳
=（100-0.2）x124
=100x124-0.2x124
=12400-24.8
=12400-（30-5.2）
=12400-30+5.2
=12370+5.2
=12375.2
谢谢，请采纳
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