求下列各數的H.C.F和L.C.M,並用指數記數法
2^2x3x7^2和2^2x3^2x7
H.C.F______________
L.C.M______________
2x5^3x7^2和5x7^2x11^2
H.C.F_______________
L.C.M_______________
收錄日期: 2021-04-25 17:16:46
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https://hk.answers.yahoo.com/question/index?qid=20070824000051KK01999