在实数
,
,
, 0,
,
,
,0.1010010001中,无理数有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d20d83c9a198076052de7e4d2fcf9aa8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2967337e3fcb228dded64ab0c41a17e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91fcd64be33c570b8b55fc25f84fc60b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efbc9a84f16a94b0ca5db78cba26b356.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb4b125adf1b58214153ad7297db0888.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1ad72d7565699d1ebb741eb0ce12bac.png)
A.2个 | B.3个 | C.4个 | D.5个 |
更新时间:2018-06-13 00:11:38
|
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【推荐2】下列说法正确的是( )
A.64的平方根是8 | B.2是![]() |
C.![]() ![]() | D.27的立方根![]() |
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【推荐1】在下列实数
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,﹣8,
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/faf542734c2ac2152779ccf3e667d4f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea2d313d61cf920ee86a10a874e7167d.png)
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A.2个 | B.3个 | C.4个 | D.5个 |
您最近一年使用:0次
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【推荐2】在数
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相邻两个
之间依次多一个
,
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中,无理数的个数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/598564aec706dff769c5afc4c378c572.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdd0deb507a7c98726c64aeb57c4f1f3.png)
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【推荐1】下列说法正确的是( )
A.0没有平方根 |
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C.无理数可以用分数来表示,例如![]() |
D.任意一个无理数的绝对值都是正数 |
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真题
【推荐2】五张不透明的卡片,正面分别写有实数
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acbc6a613224461ade69362d46550474.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次