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In this video, Salman Khan of Khan Academy shows you how exponents work.

In this video, Salman Khan of Khan Academy introduces you to exponents.

Great site to use to get a scientific calculator to solve or check your problems you are working on. Larger and easy to use.

This is a review of the meaning of exponents. The lesson shows how exponents are applied to variables with and without coefficients.

Review your math as you progress from one marking period to the next.

Has a good example of how to write a number in decimal form, expanded form and expanded form with exponents.

Shows a list of rules for exponents. Includes video showing examples of the rules.

In this Early Edge video lesson, you'll learn more about Rules of Exponents, so you can be successful when you take on high-school Math & Algebra.

Practice on the meaning on an exponent with answers.