Hello, everystepcalculus.com, everystepphysics.com, a problem to answer in Yahoo we have. You can see the problem here I’m gonna answer in my program with quadratic formula. Index 8 to go to my menu, this is calculus 1 now, and we’re gonna go up in the menu to get to the quadratic formula, which is right there. All steps, and shortened steps; this one wants all the steps so I’m gonna do it that way. We’re gonna add, you have to press alpha before you enter anything to these entry lines here so it’s gonna be alpha 1 for the x-squared a, alpha 70 for b, alpha minus 325 for c. I always show you what you’ve entered, you can change it if you want, we see it’s okay, we start work on the problem, you put everything down just like you see it. Exact answer and a second exact answer. Now, you can get an approximate answer by going to number 4, and and there’s the answer for 1, and there’s the -74.37 for the other. Pretty neat, everystepcalculus.com, go to my site subscribe, & see other videos I might make. Have a good one!