The expression \( \log a + \log b \) can be simplified using the properties of logarithms. Specifically, one of the properties states that the sum of the logarithms is equal to the logarithm of the product of the arguments.
So, we can rewrite the expression as follows:
\[ \log a + \log b = \log (a \cdot b) \]
This can be useful in many mathematical contexts, especially in solving equations or simplifying expressions. If you have specific values for \( a \) and \( b \), you can substitute those in to compute the result. If you need further information or examples, feel free to ask!