A,B兩個數的H.C.F = 2x3
A,B兩數的L.C.M = 2x(3x2)x(5x2)
A x B = N , N等於多少呢?
好急>_
收錄日期: 2021-04-11 16:19:14
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071118000051KK04569