How to do Matrix Multiplication

Learn how to multiply matrices in this free math video tutorial by Mario's Math Tutoring.

0:16 Analyzing the Dimensions of the Matrices
0:36 Can You Multiply the Matrices Together?
1:21 Is Matrix Multiplication Commutative?
2:05 Example 1
2:26 Draw the Resultant Matrix
2:39 Work Backwards to Solve for the Missing Elements
4:06 Example 2 Multiplying Square Matrices 2 x 2
4:34 How to Solve for Just 1 of the Elements in Resultant Matrix
5:49 Example 3 Multiplying 2 Matrices that are a Dimensional Mismatch

Related Videos:

My Matrices Video Playlist
   • Matrices Video Series  

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