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Matrix Multiplication
IV. Matrices: Lecture 3 | 22:47 min
In this lecture our instructor will walk you through Matrix Multiplication. First, you will understand the Dimension Requirement that is essential for Matrix Multiplication to produce the correct result. After going over the Properties of Matrix Multiplication such as the Associative Property, Distributive Property, and the Commutative Property.
QuickNotes™ 
Matrix Multiplication
Matrix multiplication is defined if and only if the number of columns of the first matrix is equal to the number of rows of the second matrix.
Matrix multiplication is associative and satisfies the left and right distributive properties.
Matrix multiplication is not commutative.
Discussion 
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Carleen Eaton
Grant Fraser

