计算:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e08a1552d038f9fd93411c61f068ead7.png)
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b66240555641ea3dc49d80c99dd20cfe.png)
(3)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc65c16d4ec9dc5747af98b86a19f2d1.png)
(4)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e08a1552d038f9fd93411c61f068ead7.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b66240555641ea3dc49d80c99dd20cfe.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc65c16d4ec9dc5747af98b86a19f2d1.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66e4e954892f31a0982637738fa23c65.png)
更新时间:2023-10-11 16:29:49
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解答题-问答题
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适中
(0.65)
【推荐1】已知a,b互为相反数,c,d互为倒数,e为数轴上一点,到0的距离为1,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b73e10ebf2c1b04e31d07755b1722d18.png)
您最近一年使用:0次
解答题-计算题
|
适中
(0.65)
名校
【推荐1】(1)计算:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21653c7534a8d2fd165787927f959311.png)
(2)计算:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1952323105d459f64357fd4187da215e.png)
(3)先化简,再求值:
,其中
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21653c7534a8d2fd165787927f959311.png)
(2)计算:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1952323105d459f64357fd4187da215e.png)
(3)先化简,再求值:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3e13de46334f31cb8bf0f7a2bb7c709.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b108ab31cc093f03cf48ad65429889e.png)
您最近一年使用:0次