名校
1 . 求值与化简:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c85d685c751ccf95d449622a7c17b19.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2fe4b24880b36b979abd898a4cbcb829.png)
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2019-12-30更新
|
509次组卷
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3卷引用:福建省长汀、连城一中等六校2019-2020学年高一上学期期中联考数学试题
2 . 计算化简
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b635a0ebbbd8c10031661877b0c7a3e5.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6e913d398a0bce0e0f91f47b8178fb2.png)
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3 . (1)若
,化简:
.
(2)若
,试用a,b表示
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2684b72f9f38f5046c8ecd4280b7b14b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad714756e2e8bc217b8fd3e8132d7d69.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d586be112cea35ce289229e22bef7dd4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e14ba2bde419d29c9ed31c4db7b9a95.png)
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4 . 求值: (1)
;
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8302f5a42473e3b1d43cc0886751161a.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2f7efdf7a1ddd20c55055d941b73d28.png)
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5 . 求值
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f242ed4cadf0bcb84ac5e6eb01a9f45c.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f242ed4cadf0bcb84ac5e6eb01a9f45c.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db405580ce0dbcbcb58b04e7e7a85e78.png)
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6 . (1)求值:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a338d0f94aab599d6ebdf9e9844e1a7.png)
(2)已知
,若
,求m的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a338d0f94aab599d6ebdf9e9844e1a7.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76ffbece8eaa48d6f874ad33257a0da6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd97e5c12570a2ad9ca391015aadd974.png)
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名校
7 . (1)已知
,化简:
;
(2)求值:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51f5f7a36e251bbc424ccc127ebb2881.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17d2cafa33753ef760bf3590fb0ee5bc.png)
(2)求值:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/308ccc4fc63bbca569e0f0e5c0af630d.png)
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2019-12-15更新
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460次组卷
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4卷引用:江苏省常州市“教学研究合作联盟”2019-2020学年高一上学期期中数学试题
名校
8 . (1)求![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4fa13b0bd595ce2c2e6c630f4e143c1.png)
(2)化简求值:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4fa13b0bd595ce2c2e6c630f4e143c1.png)
(2)化简求值:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e960940655d882eceb3bdd563363689.png)
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9 . (1)计算![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e48a14db8639322f8b3da029123eebc0.png)
(2)化简:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e48a14db8639322f8b3da029123eebc0.png)
(2)化简:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee6cacf91fe4118af82badc53d0575a7.png)
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2019-12-06更新
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2044次组卷
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11卷引用:云南省曲靖市罗平县第一中学2019-2020学年高一上学期期中数学试题
云南省曲靖市罗平县第一中学2019-2020学年高一上学期期中数学试题(已下线)第01讲 指数(教师版)-【帮课堂】2021-2022学年高一数学同步精品讲义(苏教版2019必修第一册)(已下线)第4章《指数与对数》 培优测试卷(二)-2021-2022学年高一数学上册同步培优训练系列(苏教版2019)第四章 指数与对数(B卷·能力提升练)-【单元测试】2022-2023学年高一数学分层训练AB卷(苏教版2019必修第一册)江苏省南京市第十三中学台城校区2022-2023学年高一上学期第一次月考数学试题重庆市南开中学校2022-2023学年高一上学期11月月考数学试题 (已下线)第11讲 指数与指数函数(5大考点)(1)(已下线)4.1.2无理指数幂及其运算(分层作业)-【上好课】(已下线)4.1.2无理指数幂及其运算(导学案)-【上好课】(已下线)专题10 指数及指数函数压轴题-【常考压轴题】(已下线)专题04 指数函数与对数函数3-2024年高一数学寒假作业单元合订本
名校
10 . 化简、求值
(1)计算:
;
(2)已知
,求
的值;
(3)已知
,求
的值.
(1)计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa4bdbf0480674352895814cf8cf4eb2.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83d08a92e6ed65682f54180581ed304a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18e996733a3bc36c904e37365141bdf9.png)
(3)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea1201456f325525ffadfb41c82e4553.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec374754437b62aef65b36771511f2ae.png)
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