还没有登录哦!

[Data Sufficiency]

试题详情

题目:

If the integer n is greater than 1, is n equal to 2?

(1)n has exactly two positive factors.

(2)The difference of any two distinct positive factors of n is odd.

选项:

答案:

B

提问:

请问徐小梅老师条件二要是是10呢2*5 5-2=3也满足啊

解答:

点赞0
阅读735
解答: 徐小梅

提问:

请问徐小梅老师条件二要是是10呢2*5 5-2=3也满足啊

解答:

点赞0
阅读736
解答: 徐小梅老师

问个问题

点我领取
免费专项课程
在线咨询