1) (2a-b)^(4a^2+2ab+b^2)^2
2) (a+b)(a-b)(a^2-ab+b^2)(a^2+ab+b^2)
列式PLZ*
收錄日期: 2021-04-13 13:48:54
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071008000051KK02372