下列各式中与
是同类二次根式的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7ffe8515ff6183c1c7775dc6f94bdb8.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2020-05-15 17:05:29
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【推荐1】二次根式:①
;②
;③
;④
,与
是同类根式的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb48895f02ec03351d3b5349f64689c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/653012ed68baf37275e0bd9c8a4c8a06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3667b809daa654ecf1af6765bc13ff65.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c6f12475e0bc496cc527fe6397ea7f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c3f8c3ba00c59e0634ed10fa85289de.png)
A.①和② | B.②与③ | C.①和④ | D.③与④ |
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