How to simplify ? the options I could say or but both aren't in options.
A acemi123 New member Joined Apr 14, 2019 Messages 31 Jul 10, 2019 #1 How to simplify ? the options I could say or but both aren't in options.
D Deleted member 4993 Guest Jul 10, 2019 #2 use: \(\displaystyle \displaystyle{log_x(a) \ = \ log_{x^2}(a^2)}\) Write the answer in terms of: \(\displaystyle \displaystyle{ log_{x^2}(??)}\)
use: \(\displaystyle \displaystyle{log_x(a) \ = \ log_{x^2}(a^2)}\) Write the answer in terms of: \(\displaystyle \displaystyle{ log_{x^2}(??)}\)
A acemi123 New member Joined Apr 14, 2019 Messages 31 Jul 10, 2019 #3 I think I found. take both square root of roght side than put in same parantesisthan answer is b
Harry_the_cat Elite Member Joined Mar 16, 2016 Messages 3,693 Jul 10, 2019 #4 I'd use change of base rule.