Curated Video
Rationalizing the Denominator
This lesson will cover rationalizing the denominator using a factor of 1 and conjugates.
Curated Video
Exploring Rational Exponents and Nth Roots
This lesson will provide instruction to find nth roots and evaluate expressions with rational exponents. I will deomonstrate and explain how to rewrite fractional exponents in radical from as well as how to rewrite radical form to...
Curated Video
Quotient Property and Operations with Radicals
This video reviews the Quotient Property relative to simplifying radicals, as well as radical like terms and operations with radicals.
Khan Academy
Khan Academy: Algebra: Fractional Exponent Expressions 3
Video simplifying a rational algebraic expression with fractional exponents and a square root. [6:32]
Khan Academy
Khan Academy: Algebra: Fractional Exponent Expressions 2
Video simplifying an algebraic expression with fractional exponents and a square root. [7:32]
Khan Academy
Khan Academy: Algebra: Simplifying Expressions With Exponents
Video simplifying a monomial by using the product of a power and negative exponent rules. [2:10]
Khan Academy
Khan Academy: Algebra: Simplifying Expressions With Exponents 2
Video simplifying a rational algebraic expression using the power of a power, power of a product and quotient of powers rules. [3:35]
Virtual Nerd
Virtual Nerd: What Are Rational Exponents?
This video describing rational exponents and giving examples can be used to help prepare for the SAT. You will learn how to rewrite an expression with a rational exponent in several ways. [8:09]
Khan Academy
Khan Academy: Algebra: Adding and Simplifying Radicals
Video showing how to add radicals and then simplify the results. [4:41]
Khan Academy
Khan Academy: Algebra: Multiply and Simplify Radical Expressions Part 1
Video showing how to multiply radicals and then simplify the results by using fractional exponents and the rules of exponents. [4:25]
Khan Academy
Khan Academy: Algebra: Subtracting and Simplifying Radicals
This resource explains how to subtract radicals and then simplify the results. [5:45]