Factorize
192 - 3z^6
Factorize
2006-12-17 9:33 am
回答 (3)
2006-12-17 9:43 am
✔ 最佳答案
192 - 3z^6=3(64 - z^6)
=3[(8 + z^3)(8 - z^3)]
=3[(2 + z)(z^2 - 2z + 4)(2 - z)(z^2 + 2z + 4)]
2006-12-17 9:37 am
=3(64-z^6)
收錄日期: 2021-04-18 20:29:01
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061217000051KK00342