Curated Video
Complex Numbers and Properties
This video will explain how to choose the correct property to apply to a complex number expression, and how to solve them.
Curated Video
Multi-Step Equations
Multi-Step Equations demonstrates how to solve multi-step equations by using the distributive property to combine like terms on one side of an equation.
Curated Video
How to Solve an Equation with Parentheses
In this video, the teacher demonstrates how to solve a multi-step equation using the distributive property. The problem involves finding the value of X that makes the equation true, and the teacher walks through each step of the process,...
Curated Video
Distribute to Simplify an Expression
In this video, the teacher explains how to identify a linear function by reviewing the definition and analyzing four different graphs.
Curated Video
Distribute to Compare Expressions
In this short math video we will answer a standardized math test question where we distribute to compare expressions. We will begin by reviewing and performing the distributive property. We will then consider each expression provided as...
Curated Video
Subtracting Polynomials: Using the Distributive Property and Combining Like Terms
In this lesson, students will learn how to subtract polynomials by using the distributive property and combining like terms. They will discover that the difference of two polynomials is still a polynomial, as long as the exponents are...
Curated Video
Solving Equations with Infinite Solutions
In this video, the teacher explains how to solve equations with infinite solutions using inverse operations. They provide examples of equations with one solution, no solution, and infinite solutions, and demonstrate the steps to solve...
Curated Video
Multiple Solution Techniques for Linear Equations and Inequalities
This video emphasizes that there are multiple ways to solve linear equations and inequalities. It showcases different solution techniques such as applying the distributive property, using division, rearranging variables, finding common...
Brian McLogan
Learn how to eliminate the parameter
Learn how to eliminate the parameter in a parametric equation. A parametric equation is a set of equations that express a set of quantities as explicit functions of a number of independent variables, known as parameters. Eliminating the...
Curated Video
Applying the Distributive Property with Visual Models
This video lesson demonstrates how to break down sets of boxes and individual cookies to simplify and combine like terms. By understanding the distributive property and using the commutative and associative properties, students can...
Curated Video
Solving Linear Equations: Choosing Between Division and Distribution
In this video, students learn how to solve linear equations by choosing between dividing or distributing. The teacher explains the properties of equality and demonstrates solving equations using both methods.
Curated Video
Checking Quotients With and Without Remainders Using Multiplication
In this video, we review properties such as the distributive, associative, and commutative properties to help solve division problems. We demonstrate how to identify and correct mistakes in long division algorithms. Overall, this lesson...
Math Fortress
Calculus III: The Dot Product (Level 12 of 12)
This video goes over the dot product also known as the scalar product. This video ends the dot product series by going over 3 proofs specifically the Cauchy-Schwarz Inequality, Triangle Inequality and the Parallelogram Law.
Curated Video
Multiplication and the Distributive Property
This video introduces the concept of the distributive property and shows how it can be used to solve multiplication problems. It explains the common mistake of not distributing the number outside the parentheses to all the numbers inside...
Curated Video
Writing Equations of Polynomials Using X-Intercepts
In this video, the teacher explains how to write the equation of a polynomial by analyzing its x-intercepts. They demonstrate the process using different graphs and explain the importance of factored form and the multiplication property...
Brian McLogan
Evaluating the limit using properties of limits and special trig limits
👉 Learn how to evaluate the limit of a function involving trigonometric expressions. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time....
Curated Video
Dividing with a Sharing Model
In this lesson, students learn how to divide using a sharing model. The teacher demonstrates the process of sharing chocolates and doughnut holes equally among a group of kids. By drawing and counting carefully, students understand the...
Curated Video
Multiplying Positive and Negative Integers Using the Distributive Property
This video lesson explains the rules for multiplying a positive integer by a negative integer using the distributive property. It emphasizes the importance of not overlooking the second number when using the distributive property and...
Curated Video
Completing the Square: Algebraic Method for a > 1
In this video, the teacher explains how to complete the square when the coefficient of the quadratic term is greater than one. They demonstrate the process using algebraic steps and provide examples for better understanding.
Curated Video
Using Area Models and the Distributive Property
In this video, the teacher explains how to expand linear expressions with fractions using an area model and the distributive property. They cover important vocabulary such as linear expression and rational coefficients, and also discuss...
Brian McLogan
Given three real zeros, learn how to write the equation of a polynomial
👉 Learn how to write the equation of a polynomial when given rational zeros. Recall that a polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The...
Curated Video
Understanding Linear Equations: Infinitely Many Solutions
In this video, the teacher explains that linear equations can have infinitely many solutions by transforming them into a simpler form. The properties of equality are introduced, showing that adding, subtracting, multiplying, and dividing...
Math Fortress
Calculus III: Two Dimensional Vectors (Level 8 of 13)
This video is a review of Two Dimensional Vectors. This video goes over properties of vector operations. Properties are also proven geometrically and algebraically.
Curated Video
Expanding Linear Expressions with Rational Coefficients
In this video, we learn how to expand linear expressions with multiplication, addition, and subtraction. We explore the concept of rational coefficients and the importance of combining like terms. The properties of real numbers, such as...