48 Videos for "adding"

Simplifying Determinants  Concept
Math › Precalculus › Systems of Linear Equations and Matrices
How to simplify determinants using three row (or column) operations. 
Square Root Operations  Problem 3
Math › Trigonometry › Pythagorean Theorem
How to rationalize a fraction with a square root in the denominator. 
Square Root Operations  Problem 3
Math › Geometry › Pythagorean Theorem
How to rationalize a fraction with a square root in the denominator. 
Square Root Operations  Problem 2
Math › Trigonometry › Pythagorean Theorem
How to multiply terms with square roots. 
Square Root Operations  Problem 2
Math › Geometry › Pythagorean Theorem
How to multiply terms with square roots. 
Simplifying Determinants  Problem 1
Math › Precalculus › Systems of Linear Equations and Matrices
How to compute a 3x3 determinant using row operations to simplify it first. 
Simplifying Determinants  Problem 2
Math › Precalculus › Systems of Linear Equations and Matrices
How to compute a 3x3 determinant using row operations to simplify it first. 
Simplifying Determinants  Problem 3
Math › Precalculus › Systems of Linear Equations and Matrices
How to compute a 4x4 determinant using row operations to simplify it first.