5301x51-51简便运算
答案:4 悬赏:20 手机版
解决时间 2021-01-11 06:53
- 提问者网友:眉目添风霜
- 2021-01-10 17:46
5301x51-51简便运算
最佳答案
- 五星知识达人网友:逐風
- 2021-01-10 19:24
5301x51-51
=(5301-1)x51
=5300x51
=(50+1)x5300
=50x5300+5300
=265000+5300
=270300
=(5301-1)x51
=5300x51
=(50+1)x5300
=50x5300+5300
=265000+5300
=270300
全部回答
- 1楼网友:天凉才是好个秋
- 2021-01-10 21:45
原式=(5301-1)x51=5300x(50+1)=5300x50+5300=(5000+300)x50+5300=250000+15000+5300=270300
或简写,原式=(5301-1)x51=5300x51=5300x50+5300=270300
或简写,原式=(5301-1)x51=5300x51=5300x50+5300=270300
- 2楼网友:杯酒困英雄
- 2021-01-10 20:43
5000×50+300×50+5300
- 3楼网友:煞尾
- 2021-01-10 20:13
5301x51-51=(5301-1)x51=5300 x51=5300 x50+ 5300=265000+5300=270300
我要举报
如以上回答内容为低俗、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!
点此我要举报以上问答信息
大家都在看
推荐资讯