邊一個唔係多項式?
4+a
4+1/a
a^2+2a+1
2ab+b^2a
想問點睇佢係唔係多項式?
收錄日期: 2021-04-12 23:09:45
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061223000051KK04096