1.02×2.8的简便运算
答案:4 悬赏:20 手机版
解决时间 2021-11-15 04:53
- 提问者网友:献世佛
- 2021-11-14 18:50
1.02×2.8的简便运算
最佳答案
- 五星知识达人网友:一叶十三刺
- 2021-11-14 20:22
1.02×2.8的简便运算
=2.8+0.02×2.8
=2.8+0.056
=2.856
=2.8+0.02×2.8
=2.8+0.056
=2.856
全部回答
- 1楼网友:平生事
- 2021-11-14 22:17
1.02×2.8=(1+0.02)×2.8=1×2.8+0.02×2.8=2.8+0.056=2.856
- 2楼网友:往事隔山水
- 2021-11-14 21:34
1.02×2.8
=(1+0.02)×2.8
=1×2.8+0.02×2.8
=2.8+0.056
=2.856
=(1+0.02)×2.8
=1×2.8+0.02×2.8
=2.8+0.056
=2.856
- 3楼网友:狂恋
- 2021-11-14 20:28
1.02×2.8
=(1+0.02)×2.8
=1×2.8+0.02×2.8
=2.8+0.056
=2.856
=(1+0.02)×2.8
=1×2.8+0.02×2.8
=2.8+0.056
=2.856
我要举报
如以上问答信息为低俗、色情、不良、暴力、侵权、涉及违法等信息,可以点下面链接进行举报!
大家都在看
推荐资讯