236 Videos for "square"

Difference of Perfect Squares  Problem 2
Math › Algebra › Factoring
How to factor a perfect square if a does not equal 1. 
Difference of Perfect Squares  Concept
Math › Algebra › Factoring
How to recognize and factor a binomial that is the difference of perfect squares. 
Solving a Quadratic by Completing the Square  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve a quadratic by completing the square when the leading coefficient is not one. 
Difference of Perfect Squares  Problem 6
Math › Algebra › Factoring
An exploration of three methods for understanding how to factor the difference of perfect squares. 
Regions Between Circles and Squares  Concept
Math › Geometry › Area
How to calculate the area between a square and an inscribed circle. 
Difference of Perfect Squares  Problem 3
Math › Algebra › Factoring
How to factor a perfect square if the exponents are larger than 2. 
Difference of Perfect Squares  Problem 4
Math › Algebra › Factoring
A math video explaining advanced level factoring using difference of perfect squares. 
Difference of Perfect Squares  Problem 7
Math › Algebra › Factoring
Identifying binomials that are a difference of perfect squares and using shortcuts to factor them. 
Regions Between Circles and Squares  Problem 2
Math › Geometry › Area
How to calculate the area of a region formed by four quarter circles inside a square. 
Solving Equations with Squares and Cubes  Concept
Math › Geometry › Volume
How to solve equations using square roots or cube roots. 
Difference of Perfect Squares  Problem 1
Math › Algebra › Factoring
How to factor a perfect square if a = 1. 
Solving a Quadratic by Completing the Square  Problem 3
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve a quadratic by completing the square when the leading coefficient is not one and the middle term is odd. 
Regions Between Circles and Squares  Problem 1
Math › Geometry › Area
How to calculate the area of a region formed by four circles inside a square. 
The Inverse of a Square Matrix  Problem 3
Math › Precalculus › Systems of Linear Equations and Matrices
How to find the inverse of a square matrix of order 3 using row operations. 
Square Roots  Concept
Math › PreAlgebra › Decimals and Percents
Understanding squaring and square roots, including decimal approximations 
Square Roots  Problem 2
Math › PreAlgebra › Decimals and Percents
Approximating square roots with a calculator 
Solving Quadratic Equations Using Square Roots  Concept
Math › Algebra › Quadratic Equations and Functions
How to solve quadratic equations using square roots. 
Solving Quadratic Equations Using Square Roots  Problem 2
Math › Algebra › Quadratic Equations and Functions
How to solve quadratic equations by using square roots when there is a decimal approximation for the answer. 
Finding the Vertex of a Parabola by Completing the Square  Problem 3
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the vertex of a parabola by completing the square with a fractional leading coefficient. 
Invertible Square Matrices and Determinants  Concept
Math › Precalculus › Systems of Linear Equations and Matrices
How to determine whether a square matrix is invertible using its determinant.