[A trinomial has only one variable x and its degree is 2]意思是

问题描述:

[A trinomial has only one variable x and its degree is 2]意思是什么?
1个回答 分类:英语 2014-12-04

问题解答:

我来补答
某三项式(三元方程式吧)只有一个已知数X,值为2
再问: 帮我找个答案,可以不?.....
 
 
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