早教吧作业答案频道 -->英语-->
When the positive integer k is divided by 7,the remainder is 6.What is the remainder when k+2 is divided by 这种余数的题怎么做啊,我忘光叻!
题目详情
When the positive integer k is divided by 7,the remainder is 6.What is the remainder when k+2 is divided by
这种余数的题怎么做啊,我忘光叻!
这种余数的题怎么做啊,我忘光叻!
▼优质解答
答案和解析
k=n*7+6
(k+2)/7=(n*7+8)/7=n+1+1/7
所以,余数为1
(k+2)/7=(n*7+8)/7=n+1+1/7
所以,余数为1
看了 When the posit...的网友还看了以下：
用合适的词填空 1.Niagara Falls is a famous waterfall in 2020-05-13 …
a number of soilders when divided into groups of 2020-05-14 …
1.What is the measure of one exterior angle of a 2020-05-16 …
用who,whom,which连接句子新概念2测试11.this is the car.theme 2020-05-16 …
which is the first season of the year? which is t 2020-05-16 …
Look at my bedroom.You can see ( ) pictures on th 2020-05-17 …
When the positive integer k is divided by 7,the r 2020-06-27 …
if k is positive one digit integer ,which of the 2020-06-27 …
英语翻译The total daily cost c,in dollars,of producin 2020-06-27 …
连词成句.1、most,expensive,which,the,is,guitar,2、one,th 2020-10-30 …