Let's do another example. So let's say that you were to see, or someone were to ask you to take the derivative with respect to x of, let me see. So let's say you had x squared plus two x minus five over, over x. So once again, you might be tempted to use the quotient rule. This looks like the quotient of two expressions, but then you might realize, well, there's some algebraic manipulations I can do to make this simpler. You could express this as a product. You could say that this is the same thing as, and I'm just gonna focus on what's inside the parentheses or inside the brackets.