0.68x3.6+6.8x0.68简便运算
答案:4 悬赏:60 手机版
解决时间 2021-03-20 16:26
- 提问者网友:niaiwoma
- 2021-03-20 06:00
0.68x3.6+6.8x0.68简便运算
最佳答案
- 五星知识达人网友:怙棘
- 2021-03-20 07:19
0.68x3.6+6.8x0.68
=6.8x0.36+6.8x0.68
=6.8x(0.36+0.68)
=6.8x1.04
=6.8x1+6.8x0.04
=6.8+0.272
=7.072
希望能帮到你
=6.8x0.36+6.8x0.68
=6.8x(0.36+0.68)
=6.8x1.04
=6.8x1+6.8x0.04
=6.8+0.272
=7.072
希望能帮到你
全部回答
- 1楼网友:酒醒三更
- 2021-03-20 09:12
0.68x3.6+6.8x0.68
=0.68*(3.6+6.8)
=0.68*(10+0.4)
=6.8+0.272
=7.072
=0.68*(3.6+6.8)
=0.68*(10+0.4)
=6.8+0.272
=7.072
- 2楼网友:琴狂剑也妄
- 2021-03-20 08:44
0.68x3.6+6.8x0.68
=0.68*(3.6+6.8)
=0.68*10.4
=7.072
=0.68*(3.6+6.8)
=0.68*10.4
=7.072
- 3楼网友:我住北渡口
- 2021-03-20 08:28
原式等于
0.68×(3.6+6.8)=7.072
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0.68×(3.6+6.8)=7.072
回答完毕~
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祝学习进步\(^o^)/~~~
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