已知
.
(1)求
与
的值.
(2)试求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c12372412cd27a402bd6eb0f6a4ccbf.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b88584cf1df43e28d03592c7998b1653.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f29d5f376c75c41ae6af0c8a8565449.png)
(2)试求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff05920f9ef5a8939df31eb07fd55110.png)
更新时间:2020-11-10 15:35:38
|
相似题推荐
解答题-问答题
|
适中
(0.65)
【推荐1】(1)已知:
,求
的平方根.
(2)已知最简二次根式
和
是同类二次根式,求m、n的值
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e3ed3ef1d53d8ed4468b97f94d3d0b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1244f71b16f2df63e58c6b5108b6ff54.png)
(2)已知最简二次根式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20b640f565f825758be570cdd888da18.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d83883af1551c69a513e24e9389fc049.png)
您最近一年使用:0次