1 . 若
,
,则a,b的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efb3fb01695b9691fc37206f53022469.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4fbbe987cfabdc2beed51bb3a6d1d31.png)
A.![]() | B.![]() | C.![]() | D.无法确定 |
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2 . 已知
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85946f4a62fb925208867da8fcaefcd4.png)
________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0e9f6d7f333efe296b28c499e610828.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5a9f01d8fad867ad29d47d8ae98c672.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85946f4a62fb925208867da8fcaefcd4.png)
您最近一年使用:0次
2024-04-28更新
|
209次组卷
|
2卷引用:浙江省绍兴市诸暨市实验初级中学2023-2024学年七年级下学期3月月考数学试题
3 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/680fea2a24c3dfcf9e7ed898997c07f9.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dfb919b51479cf9a000cdc9d23e32cdf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/680fea2a24c3dfcf9e7ed898997c07f9.png)
您最近一年使用:0次
2024-04-25更新
|
197次组卷
|
3卷引用:江苏省扬州市江都区八校联谊2023-2024学年七年级下学期数学第一次月考试题
江苏省扬州市江都区八校联谊2023-2024学年七年级下学期数学第一次月考试题(已下线)七年级数学下学期期中考前必刷卷(一)-2023-2024学年七年级数学下学期期中考点大串讲(苏科版)江苏省苏州市苏州工业园区青剑湖实验中学2022-2023学年七年级下学期期中数学试题
4 . 已知
,则
的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5702f71d039df389fb9a7da7a5aab869.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb593a8ecf18485f5f3fc8240fc52605.png)
您最近一年使用:0次
5 . 若
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fb1a3ef0a943a3cecb4f50c82a98390.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a06ad91d85abb9d555abb44387188862.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4bc5e597fc11b00eaee917c53105b47.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fb1a3ef0a943a3cecb4f50c82a98390.png)
您最近一年使用:0次
6 . 已知
,
(1)求
的值;
(2)求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab9bf9ab291810124458ac065531797e.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/981a56ce81db3307f3d6f9e800413f8e.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5dec2fc5cc50068f9a602bdd5c05b854.png)
您最近一年使用:0次
2024-04-19更新
|
269次组卷
|
2卷引用:江苏省扬州市江都区邵樊片暨联谊学校2023-2024学年七年级下学期3月月考数学试题
7 . 已知
,
,则
的值等于 ________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e32f03a1270bdf5ecb17788797ad79fd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c99d26ca0e85eebbe62bf03dee6a403.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/747f9453f1560ea4fa43e8fa158a078e.png)
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8 . 若
,则m的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f850b84dbce92e7f3de32fec0b091da0.png)
A.2 | B.3 | C.4 | D.5 |
您最近一年使用:0次
9 . 若
,则
的值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b157a3949e58f443c856718a6fa6262.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/941baee2860c6450ae39a2b670cd9631.png)
A.192 | B.4 | C.![]() | D.8 |
您最近一年使用:0次
10 . 已知
,
,
,则a,b,c之间的大小关系是____________ .(用“
”连接)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90836656d19f64ea181ef4b9370db0e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef250caf8caa7e29d649c12467db0304.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72cc0ea4ac5340be42e4bc24245d18fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ff7942da6c3fc4005256fb1458557c0.png)
您最近一年使用:0次