Posted by Emily on .
If log 3=A and log 5=B express
Log 75 in terms of A and B. (using the Law of Exponents)

Pre Cal 
bobpursley,
75=3*5^2
log75=log3+ 2log5
Posted by Emily on .
If log 3=A and log 5=B express
Log 75 in terms of A and B. (using the Law of Exponents)
75=3*5^2
log75=log3+ 2log5