270+35×6 3.6÷0.4-1.3×5 1.8×（4.2-1.8）÷0.9 1.25×7.3×0.8 简便计算 要过程送财富值
答案:2 悬赏:30 手机版
解决时间 2021-11-27 13:54
- 提问者网友：鐵馬踏冰河
- 2021-11-26 17:07
270+35×6 3.6÷0.4-1.3×5 1.8×（4.2-1.8）÷0.9 1.25×7.3×0.8 简便计算 要过程送财富值
最佳答案
- 五星知识达人网友：从此江山别
- 2021-11-26 17:20
270+35×6
=45×6+35×6
=80×6
=480
3.6÷0.4-1.3×5
=1.3×2×5/2-1.3×5
=0
1.8×（4.2-1.8）÷0.9
=1.8×（4.2-1.8）×10/9
=2×2.4
=4.8
1.25×7.3×0.8
=1.25×0.8×7.3
=1×7.3
=7.3
=45×6+35×6
=80×6
=480
3.6÷0.4-1.3×5
=1.3×2×5/2-1.3×5
=0
1.8×（4.2-1.8）÷0.9
=1.8×（4.2-1.8）×10/9
=2×2.4
=4.8
1.25×7.3×0.8
=1.25×0.8×7.3
=1×7.3
=7.3
全部回答
- 1楼网友：渊鱼
- 2021-11-26 17:34
270+35×6=270+210=480
3.6÷0.4-1.3×5=9-6.5=2.5
1.8×（4.2-1.8）÷0.9=1.8*2.4÷0.9=1.8÷0.9*2.4=2*2.4=4.8
1.25×7.3×0.8=1.25×0.8×7.3 =1×7.3=7.3
3.6÷0.4-1.3×5=9-6.5=2.5
1.8×（4.2-1.8）÷0.9=1.8*2.4÷0.9=1.8÷0.9*2.4=2*2.4=4.8
1.25×7.3×0.8=1.25×0.8×7.3 =1×7.3=7.3
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