using index notation,write each of the following numbers as a product of prime factors.
(a)56
(b)98
英文數學問題 快!!!
2007-08-21 5:19 am
回答 (2)
2007-08-21 5:24 am
✔ 最佳答案
(a) 56 = 2X2X2X7 =2^3X7(b) 98 = 2X7X7 = 2X7^2
2007-08-21 5:51 am
(a)Sol：56=2^3*7(2*2*2*7)
(b)Sol：98=2*7^2(2*7*7)
(b)Sol：98=2*7^2(2*7*7)
收錄日期: 2021-05-03 06:49:06
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070820000051KK05336