We don't wanna have negative area here. We want the sum of the areas of regions r and s. And at some point, you have g of x is above f of x, and at other points, f of x is above g of x. But if we take the absolute value, it doesn't matter which one we're subtracting from the other, we're just getting the absolute value of the difference. So let's take the absolute value of f of x minus g of x dx. So that's gonna be the sum of the areas, or we could say this is going to be the integral from zero to two of the absolute value, f of x, is one plus x plus e to the x squared minus two x minus g of x. So minus x to the fourth plus 6.5 x squared minus six x minus two. Take the absolute value, dx.