Instructional Video
Khan Academy

Khan Academy: Algebra: Zero, Negative, & Fractional Exponents

9th - 10th Standards
This resource shows how the properties of negative and zero exponents need to be true for the other rules of exponents to hold. In addition, it introduces fractional exponents and shows how to simplify algebraic expressions with negative...
Instructional Video
Khan Academy

Khan Academy: Algebra: Simplifying Square Roots

9th - 10th
Video simplifying the square root of an algebraic expression using prime factorization. [5:36]
Instructional Video
Khan Academy

Khan Academy: Algebra: Exponent Properties Involving Quotients

9th - 10th Standards
Video explains and uses the quotient of powers rule as well as working with algebraic expressions with negative exponents. Video is also included in the Algebra: ck12.org strand. [9:22]
Instructional Video
Khan Academy

Khan Academy: Algebra: Exponent Properties 2

9th - 10th Standards
Video simplifying an algebraic expression using the quotient of powers and product of powers rules. [5:11]
Instructional Video
Khan Academy

Khan Academy: Algebra: Exponent Properties Involving Products

9th - 10th Standards
Video lesson that first reviews what an exponent is, then introduces and explains different rules of exponents and uses them to simplify algebraic expressions. Includes an explanation of zero exponents. Video is also included in the...
Instructional Video
Khan Academy

Khan Academy: Algebra: Exponent Properties 4

9th - 10th Standards
Video simplifying an algebraic expression using the power of a power, product of a power, quotient of powers and negative exponents rules. [3:07]
Instructional Video
Khan Academy

Khan Academy: Exponent Properties: Exponent Properties 6

9th - 10th Standards
In this video lesson students further explore properties of exponents.
Instructional Video
Khan Academy

Khan Academy: Exponent Properties: Exponent Properties 7

9th - 10th Standards
In this video lesson student will explore the properties of exponents.
Instructional Video
Khan Academy

Khan Academy: Exponent Properties: Radical Equivalent to Rational Exponents

9th - 10th Standards
In this video lesson students learn about radical equivalents to rational exponents.
Instructional Video
Khan Academy

Khan Academy: Exponent Properties: Negative and Positive Exponents

9th - 10th Standards
In this video lesson students evaluate expressions that involve negative and positive exponents.
Instructional Video
Khan Academy

Khan Academy: Algebra: Simplifying Expressions With Exponents

9th - 10th Standards
Video simplifying a monomial by using the product of a power and negative exponent rules. [2:10]
Instructional Video
Khan Academy

Khan Academy: Exponent Properties: Evaluating Exponential Expressions 3

9th - 10th Standards
In this video lesson students learn how to evaluate exponential expressions.
Instructional Video
Khan Academy

Khan Academy: Exponent Properties: Fractional Exponent Expressions 1

9th - 10th Standards
In this video lesson students learn to simplify fractional exponent expressions.
Instructional Video
Khan Academy

Khan Academy: Algebra: Simplifying Expressions With Exponents 2

9th - 10th Standards
Video simplifying a rational algebraic expression using the power of a power, power of a product and quotient of powers rules. [3:35]
Instructional Video
Khan Academy

Khan Academy: Exponent Properties: Simplifying Expressions With Exponents 3

9th - 10th Standards
In this video lesson students find the volume of a cube in which the side lengths are exponential expressions.
Instructional Video
Khan Academy

Khan Academy: Exponent Properties: Simplifying Cube Roots

9th - 10th Standards
In this video lesson students learn about simplifying cube roots.
Instructional Video
Khan Academy

Khan Academy: Exponent Properties: How to Rationalize a Denominator

9th - 10th
In this video lesson students learn how to rationalize a denominator.
Instructional Video
Khan Academy

Khan Academy: Exponent Properties: Radical Expressions With Higher Roots

9th - 10th Standards
In this video lesson students explore radical expressions with higher roots.
Instructional Video
Khan Academy

Khan Academy: Algebra: Rational Exponents and Exponent Laws

9th - 10th Standards
In this lesson, students explore rational exponents and exponent laws by taking the cube root of a rational expression, using the power of a product and power of a power rules. [2:16]
Instructional Video
Khan Academy

Khan Academy: Exponent Properties: Exponent Properties 3

9th - 10th Standards
In this video lesson students explore exponent properties including raising a power to a power.
Instructional Video
Khan Academy

Khan Academy: Exponent Properties: Multiply and Simplify a Radical Expression

9th - 10th Standards
In this video lesson students divide and simply a radical expression.
Instructional Video
Khan Academy

Khan Academy: Exponent Properties: Radical Equivalent to Rational Exponents 2

9th - 10th Standards
In this video students explore radical equivalents to rational exponents by looking at the fourth root of a rational expression.
Instructional Video
Khan Academy

Khan Academy: Algebra: More Rational Exponents and Exponent Laws

9th - 10th Standards
Video finding the cube root of an algebraic expression by using rational exponents and the power of a product and power of a power rules. Also shows how to find the cube root of 64 without a calculator. [3:25]
Instructional Video
Khan Academy

Khan Academy: Algebra: Multiply and Simplify Radical Expressions Part 1

9th - 10th Standards
Video showing how to multiply radicals and then simplify the results by using fractional exponents and the rules of exponents. [4:25]