Instructional Video3:05
Brian McLogan

Dividing Polynomials using synthetic division

12th - Higher Ed
๐Ÿ‘‰ Learn about dividing by synthetic division. Synthetic division is a method of dividing polynomials by linear expressions. To divide using synthetic division, we equate the divisor to 0 and then solve for the variable, the solution for...
Instructional Video3:40
Brian McLogan

Dividing rational expressions

12th - Higher Ed
Learn how to divide rational expressions. A rational expression is an expression in the form of a fraction, usually having variable(s) in the denominator. Recall that to divide by a fraction, we multiply by the reciprocal of the...
Instructional Video7:56
Curated Video

Factoring Special Products: Recognizing Sum and Difference Patterns

9th - 12th
This video explains how to factor special products, specifically the difference of two squares and perfect square trinomials. Students will learn to recognize patterns and use what they already know to factor efficiently.
Instructional Video10:09
Curated Video

How to Conquer Completing the Square Part A

9th - 12th
Learn how to conquer solving a quadratic equation using the method completing the square. Part A, this video, will provide an organized list of steps to complete the square when a=1. The concept of perfect square trinomials will be...
Instructional Video4:14
Brian McLogan

Using the Box Method to Multiply Two Binomials - Math Tutorial

12th - Higher Ed
๐Ÿ‘‰ 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...
Instructional Video1:33
Brian McLogan

Using the Box Method to Multiply a Monomial by a Trinomial

12th - Higher Ed
๐Ÿ‘‰ Learn how to multiply polynomials. We apply the distributive property to polynomials by multiplying a monomial to every term in a polynomial. When multiplying monomials it is important that we multiply the coefficients and apply the...
Instructional Video1:45
Brian McLogan

How to factor a trinomial that is a perfect square

12th - Higher Ed
๐Ÿ‘‰Learn how to factor quadratics. A quadratic is an algebraic expression having two as the highest power of its variable(s). To factor an algebraic expression means to break it up into expressions that can be multiplied together to get...
Instructional Video14:34
Brian McLogan

Factoring a Quadratic to Factor a Polynomial

12th - Higher Ed
Factoring a Quadratic to Factor a Polynomial
Instructional Video6:59
Brian McLogan

How to solve a trigonometric equation with sine and cosine

12th - Higher Ed
๐Ÿ‘‰ Learn how to solve trigonometric equations. There are various methods that can be used to evaluate trigonometric equations, they include factoring out the GCF and simplifying the factored equation. Another method is to use a...
Instructional Video3:52
Brian McLogan

Learn how to factor a trinomial when a is one using the box method, x^2 + 7x + 10

12th - Higher Ed
๐Ÿ‘‰Learn how to factor quadratics. A quadratic is an algebraic expression having two as the highest power of its variable(s). To factor an algebraic expression means to break it up into expressions that can be multiplied together to get...
Instructional Video1:48
Brian McLogan

Learn how to factor a trinomial using a perfect square trinomial method

12th - Higher Ed
๐Ÿ‘‰Learn how to factor quadratics. A quadratic is an algebraic expression having two as the highest power of its variable(s). To factor an algebraic expression means to break it up into expressions that can be multiplied together to get...
Instructional Video2:16
Brian McLogan

Factoring trinomials using the diamond method, x^2 + 14x - 15

12th - Higher Ed
๐Ÿ‘‰Learn how to factor quadratics. A quadratic is an algebraic expression having two as the highest power of its variable(s). To factor an algebraic expression means to break it up into expressions that can be multiplied together to get...
Instructional Video3:52
Brian McLogan

Factoring a trinomial using the diamond method

12th - Higher Ed
๐Ÿ‘‰Learn how to factor quadratics. A quadratic is an algebraic expression having two as the highest power of its variable(s). To factor an algebraic expression means to break it up into expressions that can be multiplied together to get...
Instructional Video1:59
Brian McLogan

Find the solutions of the trinomial when it is not solved for zero

12th - Higher Ed
๐Ÿ‘‰Learn how to solve quadratic equations by factoring. We will focus on factoring special techniques such as the zero product property, difference of two squares, box method and guess and check. Once we have factored the quadratic...
Instructional Video3:47
Brian McLogan

Learning how to complete synthetic division

12th - Higher Ed
๐Ÿ‘‰ Learn about dividing by synthetic division. Synthetic division is a method of dividing polynomials by linear expressions. To divide using synthetic division, we equate the divisor to 0 and then solve for the variable, the solution for...
Instructional Video2:23
Brian McLogan

Learn how to divide using synthetic division with multiple zeros

12th - Higher Ed
๐Ÿ‘‰ Learn about dividing by synthetic division when there is a missing power. Synthetic division is a method of dividing polynomials by linear expressions. To divide using synthetic division, we equate the divisor to 0 and then solve for...
Instructional Video15:20
Brian McLogan

Find complex zeros by factoring

12th - Higher Ed
Find complex zeros by factoring
Instructional Video2:19
Brian McLogan

Factoring a polynomial using the difference of two cubes

12th - Higher Ed
๐Ÿ‘‰ Learn how to factor polynomials using the sum or difference of two cubes. 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. To factor an...
Instructional Video7:11
Brian McLogan

Solving a rational Equation

12th - Higher Ed
๐Ÿ‘‰ Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational equations, one of...
Instructional Video19:03
Brian McLogan

MASTER writing a quadratic in vertex form by completing the square to identify the vertex

12th - Higher Ed
MASTER writing a quadratic in vertex form by completing the square to identify the vertex
Instructional Video4:32
Brian McLogan

Learn how to factor using the area of a box

12th - Higher Ed
๐Ÿ‘‰Learn how to factor quadratics when the coefficient of the term with a squared variable is not 1. To factor an algebraic expression means to break it up into expressions that can be multiplied together to get the original expression. To...
Instructional Video4:51
Brian McLogan

How to use a perfect square trinomial to solve a quadratic equation

12th - Higher Ed
๐Ÿ‘‰Learn how to solve a quadratic equation by factoring a perfect square trinomial. A perfect square trinomial quadratic equation is of the form y = x^2 +2cx + c^2, where c is a perfet square. There are couple of ways we can solve a...
Instructional Video3:03
Brian McLogan

Solve by factoring when a perfect square

12th - Higher Ed
๐Ÿ‘‰Learn how to solve a quadratic equation by factoring a perfect square trinomial. A perfect square trinomial quadratic equation is of the form y = x^2 +2cx + c^2, where c is a perfet square. There are couple of ways we can solve a...
Instructional Video3:01
Brian McLogan

Learn how to solve a quadratic equation by factoring a perfect square trinomial

12th - Higher Ed
๐Ÿ‘‰Learn how to solve a quadratic equation by factoring a perfect square trinomial. A perfect square trinomial quadratic equation is of the form y = x^2 +2cx + c^2, where c is a perfet square. There are couple of ways we can solve a...