若关于
的一元一次方程
和方程
的解互为倒数,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb8b92ffe3ff6f4a8ee2439a37f70c9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8696301f9c831d57fa6f395c43b446cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2024-02-26 17:41:10
|
相似题推荐
单选题
|
较易
(0.85)
【推荐2】如果
和
互为相反数,且
,那么
的倒数是( )
![](https://img.xkw.com/dksih/QBM/2014/3/11/1573712063471616/1573712069361664/STEM/169f43ec28f5430e81a8570bb6d49a57.png)
![](https://img.xkw.com/dksih/QBM/2014/3/11/1573712063471616/1573712069361664/STEM/e5682113282f44dab3cfb7fb5a295a7b.png)
![](https://img.xkw.com/dksih/QBM/2014/3/11/1573712063471616/1573712069361664/STEM/6d621d0b13d64703831e2bb541a26d97.png)
![](https://img.xkw.com/dksih/QBM/2014/3/11/1573712063471616/1573712069361664/STEM/169f43ec28f5430e81a8570bb6d49a57.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】若关于
的方程
的解和方程
的解相同,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c9686868dcd4908bf35bdc2daedfd7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be7124465fc52861d3d523fbf95ded63.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.7 | B.2 | C.1 | D.![]() |
您最近一年使用:0次