Algebrator is truly an educational software. My students feel at ease while using it. Its like having an expert sit next to you.

**T.F., Michigan**

I was quite frustrated with handling complex numbers. After using this software, I am quite comfortable with it. Complex numbers are no more 'COMPLEX' to me.

**Ann Wills, KY**

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.

**Rebecca Silva, OR**

I like algebra but was not able to finish the homework on time. Things have changed now for me.

**A.R., Arkansas**

Your program saved my grade this semester. It didn't just help me with my homework, it taught me how to solve the problems.

**Jori Kidd, KY**