Positive & Negative Signed Numbers: Prealgebra & Algebra Mastery Series by Robert CrayolaDVD
This new video offers the most thorough introduction to positive and negative numbers available, with tons of problems solved and explained on screen. It is perfect if you are totally new to negatives, or just want to improve your mastery of them. Topics include: Introduction to Negative Numbers, Using a Number Line with Negatives, Absolute Value, Adding, Subtracting, Multiplying and Dividing Positive and Negative Numbers, and much more! If you have ever struggled with signed numbers, this video is guaranteed to help you understand them and improve your grades. From absolute basics to the most challenging problems, this is your key to mastery. This product is manufactured on demand using D V D-R recordable media. Amazon. com's standard return policy will apply.
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