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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
Say goodbye to dry presentations, grueling formulas, and abstract theories that would put Einstein to sleep -- now theres an easier way to master the disciplines you really need to know.
McGraw-Hills Demystified Series teaches complex subjects in a unique, easy-to-absorb manner, and is perfect for users without formal training or unlimited time. Theyre also the most time-efficient, interestingly written brush-ups you can find.
Organized as self-teaching guides, they come complete with key points, background information, questions at the end of each chapter, and even final exams. Youll be able to learn more in less time, evaluate your areas of strength and weakness and reinforce your knowledge and confidence.
A self-teaching guide to basic arithmetic, covering whole numbers, fractions, percentages, ratio and proportion, basic algebra, basic geometry, basic statistics and probability.
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This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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⚠️ 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.
