posted by Brandon .
Express as a logarithm of a single number or expression:
2. log10^x-4 log10^y
3. 4log3^A-1/2 log3^B
4. log5^M+1/4 log5^N
7. 1-3 log5^x
I need to see all of the steps.
same skill as the other question. I will be happy to check your work. I think you have a typo in 7