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This page provides a list of educational videos related to Difference of Squares. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Difference of Squares.
Example 1: Multiplying binomials to get a difference of squares | Algebra I | Khan Academy
By Khan Academy
Example 1: Multiplying binomials to get a difference of squares | Algebra I | Khan Academy
Example 6: Factoring a difference of squares with two variables | Algebra II | Khan Academy
By Khan Academy
Khan Academy presents Example 2: Factoring difference of squares, an educational video resource on math.
Example 1: Factoring a difference of squares with two variables | Algebra II | Khan Academy
By Khan Academy
"Differences of squares", binomials of the form (x^2-y^2), are incredibly important on the SAT and ACT. These are guaranteed to show up on your test. Luckily, the pattern is very easily learned and mastered.
Area for Kids
By
Math is fun! Learn about area in this math video for kids! You will learn the difference between perimeter and area, learn how area works and even learn how to find the area of rectangles and squares!
Factor differences of squares
By Khan Academy
Sal finds the binomial factor shared by m^2-4m-45 and 6m^2-150.
Factor differences of squares
By Khan Academy
Sal analyzes the factorization of 3y^3-100y as 4y(My+g)(My-g) to find the possible values for the missing coefficient g.
Factor differences of squares
By Khan Academy
Sal analyzes two different factorizations of 16x^2-64 and determines whether they are correct.
Find special products of binomials (advanced)
By Khan Academy
Sal gives numerous examples of the two special binomial product forms: perfect squares and the difference of two squares.
Measuring the same rectangle with different unit squares
By Khan Academy
Find area of a rectangle with different sized units.
Area | Maths Concept For Kids | Maths Grade 5 | Periwinkle
By Lumos Learning
Area | Maths Concept For Kids | Maths Grade 5 | Periwinkle
Sum of Two Cubes | MathHelp.com
By MathHelp.com
In this example, we’re asked to factor x cubed – 8. Notice that x cubed is a perfect cube, and 8 is a perfect cube, because 8 is 2 times 2 times 2, or 2 cubed. So we have the difference of two cubes. To factor the difference of two cubes, we use the following formula: a cubed – b cubed can be factored as parentheses a – b times parentheses a squared + ab + b squared. And in this problem, since “a” cubed is represented by x cubed, the value of a is x, and since b cubed is represented by 8, the value of b is 2. So, plugging x and 2 into the formula for a and b, we have parentheses x – 2 times parentheses x squared + x times 2 + 2 squared. And simplifying inside the second set of parentheses, we have parentheses x – 2 times parentheses x squared + 2x + 4, which is our final answer.
Find special products of binomials (basic)
By Khan Academy
Sal expresses (x+3)(x-3) as x^2-9 and discusses how the general form (x+a)(x-a) can be written as x^2-a^2 (this is called difference of squares).
