We'll even just on the farm minus seven. Okay. You fighting by K square? Giggles from going to infinity. Yeah, you. I'm going to use the ratio test now in the racial test, I need to compute the limit off the game. Risk one over. Okay, Can goes to infinity. And here we see that I gave this one. It must happen here first. Noticed that because of the absolute value. So we don't need to worry about minus, uh here anymore. And then would you get you go to the seventh Power cables one over the Cape Bliss one square, And then we divide by the A. K. So we need to multiplying by the reciprocal. So be the case going over seven. Okay, you noticed, Then we can consider seven. Okay, with this power here, and we can bring the by seven here outside the limit on. So these two here we can go them and should about you. Therefore, we get Echo. Just heaven times the limit on the game goes to infinity. They would have the gays Alma Gabor's one about you. Now we can push the limit inside the square here, and we get the seven Times Square on site, and some had a limit of the K over pay this one saying Just infinity honest that businessmen could you one. Therefore, we have the seven times one square and encourages seven. And because someone scripted and one therefore by the racial test, we conclude that this reason it will be no ive urgent.