9.39-0.53-24.5×0.06怎样简便?
答案:4 悬赏:70 手机版
解决时间 2021-11-08 16:58
- 提问者网友：黑米和小志
- 2021-11-08 05:02
9.39-0.53-24.5×0.06怎样简便?
最佳答案
- 五星知识达人网友：我住北渡口
- 2021-11-08 05:30
9.39-0.53-24.5×0.06
=9.39-0.53-49×0.02
=9.39-0.53-0.98
=9.39-2+0.47+0.02
=7.39+0.49
=7.88
=9.39-0.53-49×0.02
=9.39-0.53-0.98
=9.39-2+0.47+0.02
=7.39+0.49
=7.88
全部回答
- 1楼网友：西风乍起
- 2021-11-08 08:30
没有简便：
9.39-0.53-24.5×0.06
=8.86-1.47
=7.39。
9.39-0.53-24.5×0.06
=8.86-1.47
=7.39。
- 2楼网友：青灯有味
- 2021-11-08 07:32
9.39-0.53-24.5×0.06怎么简便?各位学霸帮帮忙吧！::>_
9.39-0.53-24.5×0.06
=9.39-（0.53+1.47）
=9.39-2
=7.39
9.39-0.53-24.5×0.06
=9.39-（0.53+1.47）
=9.39-2
=7.39
- 3楼网友：狂恋
- 2021-11-08 06:21
9.39-0.53-24.5×0.06
=9.39-0.53-1.47
=9.39-2
=7.39.
=9.39-0.53-1.47
=9.39-2
=7.39.
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