So we can rule this one out. And so this is our best hope. So under what conditions is three x to the fourth greater than zero? Well, if you divide both sides by three, you get x to the fourth is greater than zero. And if you think about it, this is gonna be true for any x value that is not equal to zero. Even if you have a negative value there, if you have a negative one, you take it to the fourth power, it becomes a positive one. Only zero will be equal to zero when you take it to the fourth power.