1 . 求下列各式中x的值:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb670297c0c2958bd5e776fc16ed9168.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb670297c0c2958bd5e776fc16ed9168.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9958d014b28083b94c895a7d60ca7291.png)
您最近一年使用:0次
2 . 解方程
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1c45b3c2480cf482670d0840dfc2b55.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1c45b3c2480cf482670d0840dfc2b55.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9238e653454d60a86c7afcda4422aecb.png)
您最近一年使用:0次
3 . 求下列各式中
的值:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a9e371b5be0477af959df3bcbe9471b.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a9e371b5be0477af959df3bcbe9471b.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9b75f1721a73517be5c9ff4e5e358d7.png)
您最近一年使用:0次
4 . 求下列各式中
的值:
(1)
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0c8db50529deb8126ce5247e0ab016a.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a06d5565a00ff9e834b1aad530d3089.png)
您最近一年使用:0次
5 . 求下列各式中的
:
(1)
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdb38aad95252f3e5c3315d89486d90e.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78ec10994fd626ba877ced9099db6e38.png)
您最近一年使用:0次
名校
6 . 解方程:
(1)
;
(2)
;
(3)
;
(4)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c3d9d8afb1aa2129d909bee1111a77e.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a42c31599355c710a1b905475c50f678.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5784a7fe4cb89b922691ef3326f94f36.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cccab15dc6e41ef9fec612f6d1629ccd.png)
您最近一年使用:0次
7 . 解方程:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a9e371b5be0477af959df3bcbe9471b.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2600946a19b17728fea799a465292550.png)
您最近一年使用:0次
8 . 解方程:
(1)
;
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27d1d4dce64223334abdcc068d382dd3.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7e6919b3435a6d4b3f927d3c0798c9d.png)
您最近一年使用:0次
9 . (1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7ea759e8ed956b2bbfed22f7dc529d6.png)
(2)已知
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7ea759e8ed956b2bbfed22f7dc529d6.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3458f8ac65281bc7180d46937bf2e1b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
10 . 解方程:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a29c5cb915dfc0728fab725cf69241df.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a29c5cb915dfc0728fab725cf69241df.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/414d9f7e2ab2adee3491c8cd19c6c713.png)
您最近一年使用:0次