Hi, I am a freshman in high school and I am having trouble with my homework. One of my problems is dealing with calculate sum in between two numbers in java; can anyone help me understand what it is all about? I need to complete this asap. Thanks for helping.

I have been in your situation some time agowhen I was studying calculate sum in between two numbers in java. What part of rational expressions and cramerâ€™s rule poses more difficulties? Because I believe that what you really need is a good program to help you figure out the basic concepts and ways of solving the exercises. Did you ever try a software like that? I have tried a few but I have to say that Algebrator is the best and the easiest to use. It's not like those other programs because it teaches you how to solve, it doesn't just give you the answers .

I remember having difficulties with converting fractions, binomials and graphing lines. Algebrator is a truly great piece of algebra software. I have used it through several math classes - Intermediate algebra, Remedial Algebra and Algebra 1. I would simply type in the problem and by clicking on Solve, step by step solution would appear. The program is highly recommended.