下列各式
,
,
,-25,
, 0,
-5,a2-2ab+b2中整式的个数有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f26c17765f419d9e5356145edfbba8b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/387fbec250db446704de21760f8dfa25.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/863df269c1471b917fb15bc6a1cd2265.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f21902fc68fd4236c2aad1cd8d93cf37.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9237dbe3a4f28962ef2870b4e7dab599.png)
A.6个 | B.5个 | C.4个 | D.3个 |
更新时间:2017-11-10 14:33:56
|
相似题推荐
单选题
|
适中
(0.65)
【推荐1】式子
,
,
,
,
,
,
中整式有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ae409a0e73ad7c1024c9422b2775e5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29418e5014731850c55565b6bf47aa41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a51abf908afd24b60e6bc5bfe09c8062.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ebba6ed1add0fe647c0226614b9290.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0328008123a760bc3359eac1b2ea3199.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/082ae63ec223e513a40b7bcbe667185e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00f24a041e84a8c9565e96017cb2d4dc.png)
A.3个 | B.4个 | C.5个 | D.6个 |
您最近一年使用:0次
单选题
|
适中
(0.65)
【推荐2】代数式x+yz,4a,mn3+ma+b,-x,1,3xy2,
,
,
中( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4175af91ef9aaea03906942a8c9392b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/126b971138e6e6658bd03d70f184bb78.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc51ae13530d1ad5b9c847ac634a89ba.png)
A.有5个单项式,4个多项式 |
B.有8个整式 |
C.有9个整式 |
D.有4个单项式,3个多项式 |
您最近一年使用:0次