5 Videos for "plus or minus"

Introduction to Radicals  Concept
Math › Algebra 2 › Roots and Radicals
How to know when to include a plus and minus on a square root problem. 
Solving a Quadratic by Completing the Square  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to complete the square. 
Solving a Quadratic by Completing the Square  Problem 1
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve a quadratic equation by completing the square. 
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. 
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.