50.2乘以9.9
答案:3 悬赏:70
解决时间 2021-01-07 16:14
- 提问者网友:斑駁影
- 2021-01-07 06:28
50.2乘以9.9
最佳答案
- 二级知识专家网友:玩家
- 2021-01-07 07:56
50.2x9.9
=50.2x(10-0.1)
=50.2x10-50.2x0.1
=502-5.02
=496.98
=50.2x(10-0.1)
=50.2x10-50.2x0.1
=502-5.02
=496.98
全部回答
- 1楼网友:十鸦
- 2021-01-07 10:49
50.2*(10-0.1)=502-5.02=496.98
- 2楼网友:洎扰庸人
- 2021-01-07 09:24
解
50.2×9.9
=50.2×(10-0.1)
=50.2×10-50.2×0.1
=502-5.02
=496.98
50.2×9.9
=50.2×(10-0.1)
=50.2×10-50.2×0.1
=502-5.02
=496.98
我要举报
如以上问答内容为低俗、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