So if we want to rewrite this, we could rewrite the top expression, and this just goes back to your algebra 1, two numbers whose product is negative 6, whose sum is positive 3. Well, that could be positive 3 and negative 2. So this could be x plus 3 times x minus 2, all of that, over x minus 2. So as long as x does not equal 2, these two things will cancel out. So we could say this is equal to x plus 3 for all x's, except for x is equal to 2, as long as x does not equal 2. So that's another way of looking at it. Another way we could rewrite our f of x. I'm doing it in blue just to change the colors.