1 . (1)计算:
(2)解方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba461d417b0576d4844cb1280ab00f4a.png)
(2)解方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f55af5be12b2e23d674b74c846c14e87.png)
您最近一年使用:0次
2 . 求下列各式中x的值:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cee77b732aef5158717529c9e2e9b227.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc76163ae0dcd7ffd56f512d577322e8.png)
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3 . 按要求做题
(1)计算:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57c127e0dbc6accb5b99e651b04f62cf.png)
(2)解下列方程:
①![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5e79f2479433633f5c801f066f78e4f.png)
②
.
(1)计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57c127e0dbc6accb5b99e651b04f62cf.png)
(2)解下列方程:
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5e79f2479433633f5c801f066f78e4f.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1799155ec577841dd4cc15be2aa10da1.png)
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4 . 求值与计算
(1)求
的值:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dccecb03dc428b61a71c4ba8468b629.png)
(2)计算:
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dccecb03dc428b61a71c4ba8468b629.png)
(2)计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66aeb126bd1efa74640a25793a44e3a8.png)
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5 . 求出下列式子中x的值.
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ad29a9239d12630f81595675396c0e1.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b61bfdd8c3917fa93c1b3ccf36847c31.png)
您最近一年使用:0次
2024-05-30更新
|
148次组卷
|
3卷引用:河南省商丘市夏邑县2023-2024学年七年级下学期期中数学试题
河南省商丘市夏邑县2023-2024学年七年级下学期期中数学试题新疆维吾尔自治区乌鲁木齐市实验学校2023-2024学年七年级下学期期中数学试题(已下线)湖北省襄阳华侨城实验学校2023-2024学年下学期七年级数学周测(2)
6 . (1)计算:
;
(2)已知
,求x的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a368602ca15cbc21efede7d803e94067.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b729beeeadb28ebda304f4a679c493e.png)
您最近一年使用:0次
7 . 根据平方根和立方根的知识解下列方程:
(1)
,
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5cf0f09c86b5e9412919e60fdda336e2.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a5df05f5f101bd4104db25228850951.png)
您最近一年使用:0次
8 . 计算或求
的值:
(1)
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ea37ff315d89e4f1e1ccbacfea1d66f.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cd9e9944f0cda57989d3ab88137139a.png)
您最近一年使用:0次
9 . 计算:
(1)计算:
;
(2)解方程:
.
(1)计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db3b584fa31319941d42c4a27877358f.png)
(2)解方程:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3df80fa1080d59810f595985f3573264.png)
您最近一年使用:0次
10 . 解方程
(1)
;
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1547e05b0a37cdc418e73e3263919c58.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3586cce2e6522b74c6659f0d614fe75.png)
您最近一年使用:0次
2024-05-29更新
|
177次组卷
|
3卷引用:新疆喀什地区莎车县2023-2024学年七年级下学期4月期中数学试题