I do.not have.the.answer.to this question, could.I.check.mine with yours?lg(75/16)-2lg(5/9)+lg(32/343), I got lg(486/343)...if I had gotten it wrong(most likely) could you please show me the working? Thankvyou so much
The answer key is wrong. Both of you have the correct solution, just written in a different form. (My answer is in a third form.) lg(2) can't be right because log(2) + 5 lg(3) - 3 log(7) does the job.
The answer key is wrong. Both of you have the correct solution, just written in a different form. (My answer is in a third form.) lg(2) can't be right because log(2) + 5 lg(3) - 3 log(7) does the job.
-Dan
Hmm....Seems I can't edit my post for some reason. Anyway, thanks for the catch Soroban. As always, nice job! (And I didn't see your solution before today.)