8^1 8
8^2 4
8^3 2
8^4 6
8^5 8
……
8^(4n+1) 8
2009 = 2008+1 = 502*4+1
所以,末尾数字是8
猜你喜欢
- 1英语翻译
- 2He did the experiment as he was told.为什么要用as?as在这是啥意思?
- 3The noise of the desks (A) could be heard in the next classroom.
- 4“我早饭吃面条”怎么用英语翻译?
- 5酸式滴定管如何排气泡
- 6比20多50%的数是?比20少50%的数是?怎么算的
- 7慰问敬老院老人的发言稿
- 8一堆煤原计划每天烧5分之3吨,可以烧80天,若每天节约0.1吨,这吨煤可以烧多少天
- 9三位数字的百,十,个位分别是5,A,B将他重复99次为5AB5AB5AB5AB``````5AB,能被91整除,5AB是几?
- 10拥抱的词语用英文怎么写