Thank you! I was having problems understanding exponential expressions, when my friend told me about the Algebrator Software. I can't believe how easy the software made it for me to understand how each step is preformed.

**T.G., Florida**

I ordered the software late one night when my daughter was having problems in her honors algebra class. It had been many years since I have had algebra and parts of it made sense but I couldn't quite grasp how to help her. After we ordered your software she was able to see step by step how to solve the problems. Your software definitely saved the day.

**Rick Parker, MO**

I just bought your program. I purchased the Personal Algebra Tutor (PAT) and I am really disappointed with it. Reasons: 1) if the computer crashes, you have to email them for a password (where I live, on a mountain with high winds, we get alot of power outages) as well as lightning strikes; 2) they said that the problems could be typed in and a solution would be provided. Half of the math problems I have had, do not work with their program; 3) they say to email them the questions and they will provide the solutions, but it can take up to 24 hours, and sometimes that is too long to wait for an answer. To show proof of my confirmed purchase of the PAT program, I have attached a copy of the receipt that they sent to me.

**Linda Hodges, SC**

My daughter is in 10th grade and son is in 7th grade. I used to spend hours teaching them arithmetic, equations and algebraic expressions. Then I bought this software. Now this algebra tutor teaches my children and they are improving at a better pace.

**Kelly Brown, NY**