Question
simplify 2log2/5-log27/125+log9
Answers
Steve
you have
log 4/25 - log 27/125 + log 9
= log (4/25)(9)/(27/125)
= log 20/3
log 4/25 - log 27/125 + log 9
= log (4/25)(9)/(27/125)
= log 20/3