下列几个代数式,写法符合要求的是( )
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2020-01-18 21:55:18
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【推荐1】有下列四个式子:①
;②
;③
(
不等于
);④
;⑤
;其中不符合代数式的书写格式的为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5310de99abb0a59eb96da5d6e1045c0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97fb4a239cae8be0a9533756f0f1616a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d34dd01f370b1bf14381d357799ba8f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c95b6be4554f03bf496092f1acdfbb89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70644e8dc2a50784e88198e280e0321f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/adc2272cccf9463888b6da0ed233100e.png)
A.①③⑤ | B.②③④ | C.①③④ | D.②④⑤ |
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