Math tutorial for condensing a logarithmic expression with two logs

The video tutorial explains how to apply the power rule in logarithms by rewriting numbers as powers. It demonstrates combining logarithms with the same base and simplifying expressions. The tutorial emphasizes the importance of rewriting expressions in a preferred format, such as writing '5X^2' instead of 'X^2 * 5'.

What is the final expression rewritten as after combining the logarithms?

Why is it preferred to write the expression as 'five X squared' instead of 'X ^2 * 5'?