- Simplifying and Solving Exponential Expressions Videos - Free Educational Videos for Students in K - 12

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Multi-step simplification of rational exponent expressions


By Khan Academy

Sal rewrites (r^(2/3)s^3)^2*������������������(20r^4s^5), once as an exponential expression and once as a radical expression.

Multi-step simplification of rational exponent expressions


By Khan Academy

Sal shows how to rewrite������������������������������(5a^4b^12) as an exponential expression and then simplify it.

Solving radical equations 1 | Exponent expressions and equations | Algebra I | Khan Academy


By Khan Academy

This Khan Academy video offers more information on solving radical equations and contains a few sample problems with a step-by-step walkthrough on solving these equations.

Fractional exponent expressions 3 | Exponent expressions and equations | Algebra I | Khan Academy


By Khan Academy

Fractional Exponent Expressions 3. All Khan Academy content is available for free at www.khanacademy.org

Fractional exponent expressions 1 | Exponent expressions and equations | Algebra I | Khan Academy


By Khan Academy

This Khan Academy video offers more information on rational exponents and contains a few samples with a step-by-step walkthrough on these new concepts.

08 - Solving Exponential Equations - Part 1 - Solve for the Exponent


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

18 - Properties of Logarithms (Log x) - Part 1 - Laws of Logs - Calculate Logs & Simplify


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

15 - What is a Logarithm (Log x) Function? (Calculate Logs, Applications, Log Bases)


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

Using exponent rules to evaluate expressions


By Khan Academy

Introduction to exponent rules

Using exponent rules to evaluate expressions


By Khan Academy

2 more exponent rules with an introduction to composite problems

Using exponent rules to evaluate expressions


By Khan Academy

Learn how to simplify expressions like (5^6)/(5^2). Also learn how 1/(a^b) is the same as a^-b. Towards the end of the video, we practice simplifying more complex expressions like (25 * x * y^6)/(20 * y^5 * x^2).

Using exponent rules to evaluate expressions


By Khan Academy

Gain a deep intuition for these exponent properties: (x^a)( x^b)=x^(a+b) and (xy)^a=(x^a)(y^a) and (x^a)^b=x^(a*b)

06 - Proving the Logarithm (Log) Rules - Understand Logarithm Rules & Laws of Logs


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

05 - Simplify Irrational Exponents, Part 1 (Radical Exponents, Powers, Pi & More)


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

15 - Complex Numbers & the Complex Plane


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!