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Help
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
Heres a selfteaching refresher course for students going on to higher math courses, or for those who need a brushup before taking such tests as SAT, GRE, or GMAT. The book is filled with problems and answers for drill and review.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
I was really struggling with algebra after years away from it, but this refresher course made it easy to remember the key concepts. I appreciated the clear explanations and structure of the material!
R
Rajesh Kumar
Very helpful but some sections were tricky
I found the refresher course helpful overall, but a couple of sections were a bit confusing. The explanations could be clearer. Still, it’s a decent resource for self-study if you put in the effort!
S
Sofia Martinez
Great refresher for math basics
Forgotten Algebra is just what I needed to brush up on my skills! The self-teaching format made it easy to follow at my own pace. Highly recommend for anyone who feels a bit rusty on algebra!
C
Carlos Gomez
Content was good but shipping issues
The material in Forgotten Algebra is solid, but I had a slow delivery which was a bummer. I wanted to start right away! The course content itself is useful for anyone needing a quick review.
L
Liam O'Sullivan
Not enough practice problems
This course serves its purpose, but I wish there were more practice problems provided. It’s great for revisiting concepts, but I feel like I need more to truly grasp some of the topics.
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support@ergodebooks.com
⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
