下列各组数中,计算结果相等的是( )
A.-23与(-2)3 | B.-22与(-2)2 | C.(-![]() ![]() | D.-(-2)与-|-2| |
更新时间:2020-03-08 20:26:02
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【推荐1】已知数轴上的点
,
分别表示数
,
,其中
,
,并且
,若
,数
在数轴上用点
表示,则点
,
,
在数轴上的位置可能是( )
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
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A.![]() | B.![]() |
C.![]() | D.![]() |
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【推荐2】在有理数
,0,
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A.![]() | B.0 | C.![]() | D.2.9 |
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【推荐2】下列计算结果相等的是( )
A.![]() ![]() | B.![]() ![]() | C.![]() ![]() | D.![]() ![]() |
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