名校
解题方法
1 . 满足
的最小正整数
为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a966f87c3c0797cc0402bdbf297cbbc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
A.12 | B.13 | C.17 | D.18 |
您最近一年使用:0次
A.12 | B.13 | C.17 | D.18 |