提问

已关闭 Find all the numbers less than 400 that have whole number square roots.

+1 投票
592 浏览
分类:中学其它讨论 | 用户: (13,880 分) ●91 ●97 ●101
已关闭 用户:

Hi! Can I know the numbers less than 400 that have whole number square roots? I will appreciate that. (If you answer.... :D) 

Hope someone will answer my questions. (with calculations will be better) Thanks!

已关闭

1个回答

0 投票
用户: (4,330 分) ●50 ●52 ●53
采纳于 用户:
 
已采纳
1² -19²

就这样，因为20² 是400，所以1-19square都是
用户: (13,880 分) ●91 ●97 ●101
Noted with thanks!
“eWenda e问答”是一个专为马来西亚华裔生所建立的学业疑问问答平台。学生可以在这里发表提问并得到解答。此外，家长也可以在这里讨论和交流。

分类

© 2024 Apicel PLT
...