Question

if log 4 = 0.602 and log 7=0.845 solve
log 1/4 and log 49/64

Answer 1

\(\log(1/4) = -\log(4)\)

\(\log(49/64) = \log(49) - \log(64) = \log\left(7^{2}\right) - \log\left(4^{3}\right) \)

Can you take it from there?

Answer 2

yes Thank you so much!

Answer 3

You have to look around, particularly when you are given an odd piece of information. Seriously, why would you need log(7)? There has to be a reason.