Hey, the question is:
7(i) Express each of the following in terms of log_10 x and log_10 y.
(a) log_10 (x/y)
(b) log_10 (10x^2y)
(ii) Given that
2 log_10 (x/y)= 1+ log_10 (10x^2y)
find the value of y correct to 3 decimal places.
If someone could help me with this i'd be most grateful!