數學題 (F.1)
回答 (1)
2009-08-22 5:32 am
✔ 最佳答案
X^5 + 4X^2 -X+7degree is 5 means the largest degree of the polynomial is 5. 4 terms is just very simple, you just make 4 terms which is not higher than degree 5 is ok.
收錄日期: 2021-04-23 20:23:34
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090817000051KK02239