1 . 求
的值.
(1)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8cfb77bfb0cc2dfee2e2041cbc0814f.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/225af773f42c6680f202329d70fb1b9f.png)
您最近一年使用:0次
名校
2 . 计算:
(1)求方程中x的值:
;
(2)计算:
.
(1)求方程中x的值:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbd4d950400e3fb7e1110979ac46236e.png)
(2)计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/364663e7aface24bd8dbd97ced41635e.png)
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3 . 求
的值:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0604716db7d9a6947555d769ba40c997.png)
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4 . 求下列各式中的
值:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1536bc0297e92b1d104870498a30bc31.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1536bc0297e92b1d104870498a30bc31.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13aa05e056896ae9c98c061361c2474e.png)
您最近一年使用:0次
2024-05-14更新
|
114次组卷
|
4卷引用:广西壮族自治区玉林市容县2023-2024学年七年级下学期期中数学试题
5 . 计算
(1)
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3be8100838848a705766b2d073eba2cf.png)
求下列各式中x的值
(3)
(4)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/702b603d86d07d6df1129f8c82bbe335.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3be8100838848a705766b2d073eba2cf.png)
求下列各式中x的值
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c4053b4fac42e61a0b6ed8376dc7ece.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8cca997396ded7b6826d6855faf327e.png)
您最近一年使用:0次
6 . 求下列各式中
的值.
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d271269ac0417da49978b8410697eb75.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d271269ac0417da49978b8410697eb75.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3429759e26867779030cf28ea2dd2224.png)
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7 . (1)计算:
;
(2)求x的值:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d9ce511ef8457fa622909bb5e9b251c.png)
(2)求x的值:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e92a616ea43a1c33758d6a7252170ad.png)
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8 . 求下列各式中的
的值.
(1)
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/152f6ba565a241bbb53f31a7f4ab536f.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/148b03d3c8b99be3cecf789a50d877db.png)
您最近一年使用:0次
9 . 求x的值
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27985ae85a6a9765b11933d7e9335282.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27985ae85a6a9765b11933d7e9335282.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6001774c274c7a224e9faeaf9bb21750.png)
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10 . (1)计算:
;
(2)解方程:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5128c51ecd5532d49e3b22dbef1b9575.png)
(2)解方程:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b61bfdd8c3917fa93c1b3ccf36847c31.png)
您最近一年使用:0次