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Curated Video
Simplifying Intermediate Expressions with Zero and Negative Exponents
In this video, the teacher explains how to simplify intermediate level expressions involving zero and negative exponents. They discuss the rule that any number raised to the 0 exponent is equal to 1, and any number raised to a negative...
Curated Video
Multiplying Polynomials Using the Distributive Property
In this video, the teacher explains how to multiply polynomials using the distributive property. They provide examples and step-by-step instructions on how to separate the terms, distribute them, and combine like terms to find the final...
Curated Video
Finding the Volume of a Sphere using Comparisons with Cylinders
This video provides a lesson on how to find the volume of a sphere. The instructor explains the process of comparing spheres and cylinders with similar dimensions to develop and apply the formula. This lesson also includes an example...
Curated Video
Multiplying Polynomials Using an Area Model
In this video, the teacher explains how to multiply polynomials using an area model. They provide step-by-step instructions and examples to help students understand the process.
Curated Video
Classifying Polynomials by Degree and Number of Terms
In this video, the teacher explains how to name polynomials based on their degree and number of terms. They go over the different types of terms and like terms, and then discuss how to determine the degree of a polynomial by looking at...
Curated Video
Multiplying Polynomials: Using the Distributive Property and Combining Like Terms
In this video, the teacher explains how to multiply polynomials and shows that the product of two polynomials is still a polynomial. The teacher uses the distributive property and combines like terms to demonstrate the process. The video...
Curated Video
Multiplying Polynomials
In this video, students will learn how to multiply polynomials using the same method as multiplying whole numbers. The video explains exponent basics and common misunderstandings, and then demonstrates step-by-step how to multiply...
Professor Dave Explains
Complex Numbers: Operations, Complex Conjugates, and the Linear Factorization Theorem
An introduction to complex numbers.
Curated Video
Rewriting Expressions: Standard Form and Difference of Two Squares
In this lesson, students will learn how to determine if an expression can be rewritten in the standard form of a quadratic. They will examine the structure of the expression to identify the quadratic term, linear term, and constant term....
Curated Video
Expanding Binomials: A Volume Model Proof
In this video, the teacher explains why (A+B)^3 is not the same as A^3 + B^3. Using a volume model, the teacher demonstrates how to expand (A+B)^3 and shows that it is equal to A^3 + 3A^2B + 3AB^2 + B^3.
Curated Video
Polynomial Long Division with Missing Terms
In this video, the concept of polynomial long division is explained. The teacher demonstrates how to rewrite the division of two polynomials when at least one term is missing. The process involves setting up the long division problem,...
Curated Video
Determining the End Behavior of Polynomial Functions
This video explains how to determine the end behavior of polynomial functions by identifying the degree of the function. It covers both even and odd degree polynomials, discussing how the left and right sides of the graph behave. The...
Curated OER
How Do You Find the Volume of a Sphere?
The formula for the volume of a sphere is - volume equals four thirds pi times the radius cubed. That's a mouth-full. But if you are given the radius value of the sphere, all you have to do is plug it in and do the arithmetic. Just...
Curated OER
How Do You Find the Volume of a Sphere?
The formula for the volume of a sphere is volume equals four-thirds pi times the radius cubed. That's a mouth-full. But if you are given the radius value of the sphere, all you have to do is plug it in and do the arithmetic. Just...
Sophia Learning
Sophia: English Units of Volume: Lesson 2
In this lesson, the units used to measure volume within the English system are introduced. It is 2 of 5 in the series titled "English Units of Volume."
Sophia Learning
Sophia: English Units of Volume: Lesson 3
In this lesson, the units used to measure volume within the English system are introduced. It is 3 of 5 in the series titled "English Units of Volume."
Sophia Learning
Sophia: English Units of Volume: Lesson 5
In this lesson, the units used to measure volume within the English system are introduced. It is 5 of 5 in the series titled "English Units of Volume."
Sophia Learning
Sophia: Converting Metric Volume: Lesson 4
This lesson [2:50] demonstrates how to convert from one metric unit of volume to another. It is 4 of 9 in the series titled "Converting Metric Volume."
Sophia Learning
Sophia: Converting Metric Volume
This lesson demonstrates how to convert from one metric unit of volume to another.
Sophia Learning
Sophia: Converting Metric Volume: Lesson 6
This lesson [2:18] demonstrates how to convert from one metric unit of volume to another. It is 6 of 9 in the series titled "Converting Metric Volume."
Sophia Learning
Sophia: Converting Metric Volume: Lesson 7
This lesson [3:26] demonstrates how to convert from one metric unit of volume to another. It is 7 of 9 in the series titled "Converting Metric Volume."
Sophia Learning
Sophia: Converting Metric Volume: Lesson 8
This lesson [3:07] demonstrates how to convert from one metric unit of volume to another. It is 8 of 9 in the series titled "Converting Metric Volume."