- $ \\\log \\\left( {ab} \\\right) = \\\log a.\\\log b$.
- $ \\\log \\\left( {a{b^2}} \\\right) = 2\\\log a + 2\\\log b$.
- $ \\\log \\\left( {a{b^2}} \\\right) = \\\log a + 2\\\log b$.
- $ \\\log \\\left( {ab} \\\right) = \\\log a - \\\log b$.