Simplify: $$\frac{\log a + \log b - \log c}{\log d^2}$$
Using the basic properties of logs, the numerator should simplify to $\log (ab/c)$, if I'm not mistaken. The denominator $\log d^2 = 2 \log d$ but I don't know where to go from there. Can it be further simplified?
You may further simplify this to: $log_d \sqrt{\frac{ab}{c}}$ As Jgon suggested.