Expanding logarithmic expressions

The video tutorial explains how to expand a logarithmic expression using properties of logarithms. It starts with a given expression, Ln(6X^2/Y^4), and demonstrates the process of breaking it down using the difference and sum of logarithms. The tutorial further explains how to handle powers within the logarithmic terms by rewriting them as products. The final expanded form is presented as Ln(6) + 2Ln(X) - 4Ln(Y).

What is the significance of the natural logarithm in this problem?

What properties of logarithms does the teacher use in the expansion?