HCF of 45,120 and 355?
回答 (2)
2020-07-23 6:31 pm
45 = 3² × 5
120 = 2³ × 3 × 5
355 = 5 × 71
L.C.M. = 5
120 = 2³ × 3 × 5
355 = 5 × 71
L.C.M. = 5
2020-07-23 11:04 pm
45 = 3^2×5
120 = 2^3 × 3 × 5
355 = 5 × 71
5 is the HCF of 45, 120, and 355.
120 = 2^3 × 3 × 5
355 = 5 × 71
5 is the HCF of 45, 120, and 355.
收錄日期: 2021-04-18 18:34:00
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20200723095542AAtu2YO