1 . (1)计算
;
(2)已知
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e97c8e6d650fb288811f0284bdc3ef0.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bbe7ea044718fb7c2c7774f89bc5d5d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9ba4f4450d63609ad3665858d35d82e.png)
您最近一年使用:0次
2 . 化简下列各式:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4fc51b394d90001a6c7ea25b61ad7c0.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4fc51b394d90001a6c7ea25b61ad7c0.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e6f0636d7265c047b805fa581c64a55.png)
您最近一年使用:0次
名校
3 . 计算下列各式:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/835852d98715ba79e816aeba0fc929ce.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6dd93de78ea025e3a89ae5172df28bf1.png)
您最近一年使用:0次
名校
4 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/422b11f5d8f50a213325b817c78fb6e3.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/422b11f5d8f50a213325b817c78fb6e3.png)
您最近一年使用:0次
5 . 化简
结果为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18b2130825d21ddd44842e809cfb57c9.png)
A.a | B.b | C.![]() | D.![]() |
您最近一年使用:0次
名校
6 . 计算![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38537d4ec74117c0a18147271862e607.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38537d4ec74117c0a18147271862e607.png)
您最近一年使用:0次
2021-12-29更新
|
801次组卷
|
2卷引用:山东省淄博市淄博实验中学、齐盛高级中学2021-2022学年高一上学期期中数学试题
名校
7 . 化简求值(需要写出计算过程).
(1)若
,
,求
的值;
(2)化简
并求值;
(3)计算:
.
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/337b3db9e7d2e403299dc46e55b65d1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c32ddda27016fdb7362a1b99cc2a4af4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b0113fd4c7d157757571f9a009e02af.png)
(2)化简
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82d5a71f404e390599aecbcdc52015bf.png)
(3)计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f952be0e921adb6730d65835562638cc.png)
您最近一年使用:0次
2021-12-05更新
|
987次组卷
|
6卷引用:山东省山东师范大学附属中学2021-2022学年高一上学期期中数学试题
名校
8 . 下列各式正确的为( )
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
9 . 已知
.
(1)求
;
(2)探求
的值;
(3)利用(2)的
结论求的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3c29706cfe42088fa8a1871086700aa.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6afeede1e920a57feb40fc0cd66b961a.png)
(2)探求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7049ed954e38faa61472b3538bbeeb73.png)
(3)利用(2)的
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cabcafb2ea79f26f81f25af2635056b3.png)
您最近一年使用:0次
2021-12-03更新
|
888次组卷
|
3卷引用:山东省枣庄三中、滕州一中、枣庄十六中等四校2021-2022学年高一上学期期中考试数学试题
名校
解题方法
10 . 已知函数
满足如下条件:①
;②函数
在
上单调递增,满足上述两个条件的一个函数解析式是![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
___________ (答案不唯一,写出一个即可).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9dbe6c97e2ffd3d4dcd75d138fd95f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2372f424431ce7b547a66b7d61d75421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba99a5c5661eedaef4b36ade1a7c5c5.png)
您最近一年使用:0次