I have a difficulty with my math that needs urgent solution. The problem is with adding negative and positive fractions. I have been on the look out for someone who can prepare me immediately as my exam is fast approaching. But it's not easy to find somebody quick enough besides it being costly. Can anybody direct me? It will be a great help.
You might want to take a look at Algebra Buster. I bought it some time back to help me with my College Algebra course and I can say that it was really a wise decision. There are so many examples present which you can browse through. You can also try out the questions related to radicals and graphing lines by just typing them in. Algebra Buster provides complete description to the problems which helps to make difficult concepts understandable. I would say that this program is absolutely the best that money can buy.
Algebra Buster is a great software and is certainly worth a try. You will also find quite a few interesting stuff there. I use it as reference software for my math problems and can swear that it has made learning math more fun.