F1數學急急急急
回答 (2)
2007-04-22 11:40 pm
(3p^2)(15ab/3ab)=3p^2 x 5
(3p^2)(15ab/3ab)=15p^2
2007-04-24 12:15:36 補充：
錯你都揀=.=
(3p^2)(15ab/3ab)=15p^2
2007-04-24 12:15:36 補充：
錯你都揀=.=
收錄日期: 2021-04-23 19:49:32
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070422000051KK03022