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Curated Video
How to Multiply Variables with Exponents | Algebra 1 | HS.A-APR.A.1 🖤💙
In this math video we will learn how to multiply variables with exponents. We will begin by identifying each term in the given algebraic expression. We will consider the expression inside the parentheses to determine these terms are not...
Curated Video
Zero, Negative & Properties of Exponents
In this video lesson we will review properties of exponents. This video is intended as a review of previously learned concepts in Grade 8 for Algebra 1 students beginning a unit on Exponential Functions and Sequences. We will...
Brian McLogan
Divide two rational expressions when using the rules of exponents
👉 Learn how to simplify expressions by dividing its terms. Remember that dividing a fraction is the same as multiplying by the reciprocal. When multiplying expressions, each individual term of the expression is multiplied to its like...
Curated Video
Identify an Equivalent Exponential Expression | HS.A-N-RN.A.2
In this short video we will answer a standardized high school math test question where we identify an equivalent exponential expression by simplifying. We will begin by using the Power to a Power Rule to "distribute" an exponent outside...
Curated Video
Modeling Exponential Growth with an Equation | HS.F-LE.A.2
In this math video, we’ll explore how to determine if a table represents an exponential function using a real-world bacteria growth scenario.
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We start with a culture that begins with 1,000 bacteria, and each hour, the...
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We start with a culture that begins with 1,000 bacteria, and each hour, the...
Curated Video
Simplifying Radicals TWO Ways | HS.N-RN.A.2
In this math video we will be simplifying radicals TWO ways. We will begin by understanding the power and the relationship between the exponent and the base. We will multiply the base by itself twice since the exponent is 2. We will...
Curated Video
How to Write an Exponential Function | HS.F-LE.A.2
In this shorts math video we will review how to write an exponential function to answer a standardized math test question. We will identify the key information provided in the problem - initial amount, rate of increase or decrease, and...
Curated Video
Distribute to Compare Variable Expressions | 6.EE.A.3
In this math video we will distribute to compare variable expressions. We will begin by reviewing an algebraic expression with two variable terms. We will understand that like terms must have the same variable in order to be added or...
Mathispower4u
Simplify Basic Expressions with Negative Exponents
Identifying the base is extremely important. Using five problems with negative exponents, the narrator demonstrates that knowing the base is important in simplifying algebraic expressions. The different problems use the same numbers but...
Khan Academy
Example 4: Adding and Subtracting Polynomials, Algebra Basics
Adding two polynomials begins with simplifying when possible. Sal demonstrates the process he uses to combine like terms and explains why the process works. This video would be great for those who need a quick refresher.
Loyola University Chicago
Math Flix: Patterns the King's Chessboard 1
This part 1 of a QuickTime movie extends the concept of doubling based on the book "The King's Chessboard". The doubled numbers are also shown using exponents. The data is organized in a table. As you watch and listen to the teacher and...