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Feeling confused about math study? Here is your best choice! Very clear and comprehensive textbook, friendly to new and middle level math learners. I am a tutor of math on Wyzant with 1000 five-star rates out of 2500 hour tutored, and this package is my recommendation in my collections. They will definitely help you to build up a solid foundation of math and logic skills in an easy and comfortable way of study!
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.