Then I have to get rid of that parentheses at the end. So let me delete that. And so notice, this is h of x. We have our f of x, which is one plus x plus e to the x squared minus two x. And then from that we subtract g of x. So we have g of x was a positive x to the fourth, but we're subtracting, so negative x to the fourth. Let me show you g of x right over here.