Question 257220:
Write the following expression as a logarithm of a single quantity: 11 lnx-15lnx (x^2 + 2).
I have no idea of how to do this? Answer by drk(1908) (Show Source):
You can put this solution on YOUR website! The original problem is
step 1 - using the power rule we have
step 2 - since we are subtracting ln's, we can rewrite as division like this: