Scalar Multiplication of Matrices and Matrix Operations

This precalculus video tutorial provides a basic introduction into the scalar multiplication of matrices along with matrix operations.  

Introduction to Matrices:                           Intro to Matrices

Adding and Subtracting Matrices:                  
Adding and Subtracting Matrices

Scalar Multiplication of Matrices:                    
Scalar Multiplication of Matrices and...

Solving Matrix Equations:                                  
Solving Matrix Equations

Multiplying Matrices:                                          
Multiplying Matrices

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Gaussian Elimination & Row Echelon Form:  
Gaussian Elimination & Row Echelon Form

Gauss Jordan Elimination:                                
Gauss Jordan Elimination & Reduced Ro...

Gaussian Elimination With 4 Variables:          
Gaussian Elimination With 4 Variables...

Inverse of a 2x2 Matrix:                                      
Inverse of a 2x2 Matrix

Inverse of a 3x3 Matrix:                                      
Inverse of a 3x3 Matrix

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Determinant of 2x2 and 3x3 Matrix:                
Determinant of 3x3 Matrices, 2x2 Matr...

Determinant of 4x4 Matrix:                                
How To Find The Determinant of a 4x4 ...

Cramer's Rule - 2x2 Linear System:                  
Cramer's Rule - 2x2 Linear System

Cramer's Rule - 3x3 Linear System:                  
Cramer's Rule - 3x3 Linear System

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