I have tried out numerous software. I would without any doubt say that Algebra Buster has helped me to come to grips with my difficulties on quadratic equations, adding exponents and mixed numbers. All I did was to merely key in the problem. The response showed up almost instantly showing all the steps to the answer. It was quite easy to follow. I have relied on this for my algebra classes to figure out Algebra 2 and Algebra 2. I would highly advice you to try out Algebra Buster.