![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fbb1422e9b0c7692854a35fcaf89855c.png)
A.9 | B.![]() | C.![]() | D.![]() |
2024·湖南衡阳·模拟预测 查看更多[2]
更新时间:2024-05-01 09:23:57
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相似题推荐
单选题
|
较易
(0.85)
名校
【推荐1】下列计算:(1)
,(2)
,(3)
,(4)
,其中结果正确的个数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/555285d96653cc767690999a4fd6c792.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ad8ca08dc3781799163bc99f768c097.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ec2b6656dfc72b8af0868537992f717.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b0c647ed8951ac0a51b6d6952daa678.png)
A.1 | B.2 | C.3 | D.4 |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】下列计算:①
;②
;③
;④
.其中正确的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/555285d96653cc767690999a4fd6c792.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2271219d7daccbb038787782e6477ea2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8de90dff4bb84a7c694220583fcd6fa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3cd27e7ea549011c642f8d01be4273c.png)
A.1个 | B.2个 | C.3个 | D.4个 |
您最近一年使用:0次