23.4-14.68+4.68简便运算
答案:3 悬赏:40 手机版
解决时间 2021-12-02 23:00
- 提问者网友:我是女神我骄傲
- 2021-12-02 13:25
23.4-14.68+4.68简便运算
最佳答案
- 五星知识达人网友:孤独入客枕
- 2021-12-02 14:04
23.4-14.68+4.68
=23.4-10-4.68+4.68
=23.4-10+(4.68-4.68)
=13.4+0
=13.4
=23.4-10-4.68+4.68
=23.4-10+(4.68-4.68)
=13.4+0
=13.4
全部回答
- 1楼网友:西风乍起
- 2021-12-02 15:36
23.4-14.68+4.68简便运算
=23.4-(14.68-4.68)
=23.4-10
=13.4
=23.4-(14.68-4.68)
=23.4-10
=13.4
- 2楼网友:長槍戰八方
- 2021-12-02 15:16
23.4-14.68+4.68
=23.4-(14.68-4.68)
=23.4-10
=13.4
=23.4-(14.68-4.68)
=23.4-10
=13.4
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