In this magic square, N is the third part of the sum of its elements 10 + of the center of the fourth row form the year 1514 in which it was engraved.
Over all a very great app. I haven't found a single problem that this app couldn't solve almost instantly, but the only downside of the app is that you have to have the extended version of it in order to get the steps in order to solve an equation.
It is really easy too used solves any non wordproblem, it has saved me so much time and effort, it gave you the solution that you are looking for. This app is super easy to navigate and makes homework easier by telling me the steps I need to do it.
Never really had a situation where it couldn't give me an answer. But This app is way too simple. Math tests are easy now, helps me out with all of my homework, not only does this app allow you to get the answer, but it also shows you the steps and explains them thoroughly. Does every equation exactly how u need it done.
