Brian McLogan
Dividing monomials
👉 Learn how to simplify expressions using the quotient rule of exponents. The quotient rule of exponents states that the quotient of powers with a common base is equivalent to the power with the common base and an exponent which is the...
Brian McLogan
How to solve rational equations
👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...
Brian McLogan
How do like terms allow us to simplify expressions
👉 Learn how to add and subtract polynomials by combining like terms. Identifying like terms allows us to combine terms. Like terms are when terms share the same base and power for each variable. When you have like terms you simply apply...
Brian McLogan
How do we multiply polynomials
👉 Learn how to multiply polynomials. To multiply polynomials, we use the distributive property. The distributive property is essential for multiplying polynomials. The distributive property is the use of each term of one of the...
Brian McLogan
Using multiple properties of exponents simplify the expression
👉 Learn how to simplify expressions using the power rule and the negative exponent rule of exponents. When several terms of an expression is raised to an exponent outside the parenthesis, the exponent is distributed over the individual...
Brian McLogan
Simplifying an expression using the power rule of exponents
👉 Learn how to simplify rational powers using the power rule. There are some laws of exponents which might come handy when simplifying expressions with exponents. Some of the laws include the power rule which states that when an...
Brian McLogan
Simplifying an expression using the rules of exponents
👉 Learn how to simplify expressions using the quotient rule and the negative exponent rule of exponents. The quotient rule of exponents states that the quotient of powers with a common base is equivalent to the power with the common base...
Brian McLogan
Use law of exponents to simplify an expression
👉 Learn how to apply the rules of exponents to simplify an expression. We will focus on applying the product rule, quotient rule as well as power rule. We will then explore multiple properties such as power to product, power to quotient...
Brian McLogan
Simplify monomials using law of exponents
👉 Learn how to simplify expressions using the power rule of exponents. When several terms of an expression is raised to an exponent outside the parenthesis, the exponent is distributed over the individual terms in the expression and the...
Brian McLogan
Why Do the Negative Exponent Rules Work
👉 Learn about the rules of exponents. An exponent is a number which a number is raised to, to produce a power. It is the number of times which a number will multiply itself in a power. There are several rules used in evaluating...
Khan Academy
Khan Academy: Algebra: Exponent Properties 5
Video lesson introducing the power of a product rule and using it to simplify an algebraic expression. [2:50]
Khan Academy
Khan Academy: Algebra: Exponent Properties 6
Video lesson introducing the power of a quotient rule and using it in conjunction with the power of a product and power of a power rules to simplify an algebraic expression. [4:19]
Khan Academy
Khan Academy: Algebra: Exponent Properties 7
Video simplifying an algebraic expression using various rules of exponents. [4:51]
Khan Academy
Khan Academy: Algebra: Negative and Positive Exponents
Video simplifying an algebraic expression with negative exponents and then evaluating it when x equals 2. [2:19]
Khan Academy
Khan Academy: Algebra: Simplifying Expressions With Exponents 3
Video finding the volume of a cube with sides that are an algebraic expression involving exponents. [2:31]
Khan Academy
Khan Academy: Algebra: Exponent Properties 3
Video simplifying an algebraic expression using the power of a power and product of a power rules. [2:35]
Khan Academy
Khan Academy: Algebra: Zero, Negative, & Fractional Exponents
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...
Khan Academy
Khan Academy: Algebra: Exponent Properties Involving Quotients
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]
Khan Academy
Khan Academy: Arithmetic and Pre Algebra: Exponent Rules Part 1
This video introduces the student to the laws of exponents. Practice problems are available. [9:43]
Khan Academy
Khan Academy: Arithmetic and Pre Algebra: Exponent Rules Part 1
Video introduces the student to the laws of exponents. Link to practice problems. [9:43]
Khan Academy
Khan Academy: Arithmetic and Pre Algebra: Exponent Rules Part 2
This video demonstrates to the student more of the laws of exponents. Practice problems are available. [7:44]
Khan Academy
Khan Academy: Algebra: Negative Exponent Intuition
Video lesson explaining negative and zero exponents by looking at a pattern as exponents are decreased by one. [4:38]
Khan Academy
Khan Academy: Algebra: Exponent Properties 2
Video simplifying an algebraic expression using the quotient of powers and product of powers rules. [5:11]
Khan Academy
Khan Academy: Algebra: Exponent Properties Involving Products
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...