31 January 2009

Basic Math: Lesson 3 - Operations on Numbers -- Part 3

Part 3 of 3. This lesson consists of providing you with a Self-Tutorial on the typical operations done on numbers. These include: absolute value, opposites, addition, subtraction, multiplication, division and simple exponents. Order of Operations is covered in detail. I also explain how to use your graphing calculator to help you perform all these operations.

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