Thanks! This new software is a real help. My son is able to get real answers, where I just performed the step without real thought. You may have just saved his grades.
David Felton, MT
If anybody needs algebra help, I highly recommend 'Algebrator'. My son had used it and he has shown tremendous improvement in this subject.
Don Copeland, CA
I am impressed! At over 64 sometimes I hate changes, but this is certainly for the better.