Find the values of the following with using the calculator.
1) 1/2log(base6)16+2log(base6)3
2) log(base3)125/log(base3)(1/25)
help!!!Maths(log)
2010-03-09 1:38 am
回答 (1)
2010-03-09 5:46 am
✔ 最佳答案
1/2log(base6)16+2log(base6)3=log(base6)4 + log(base6)9
=log(base6)36
=log(base6)6^2
=2//
log(base3)125/log(base3)(1/25)
=[log(base5)125/log(base5)3]/[log(base5)(1/25)/log(base5)3]
=3log(base5)5/-2log(base5)5
=-3/2//
收錄日期: 2021-04-24 23:21:01
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100308000051KK00930