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Matrix Multiplication
Common Core: N.VM.8

Matrix Multiplication

Author: Graham Pardun

This lesson introduces matrix multiplication, distinguishes it from multiplying by a scalar, and provides examples of the operation

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Multiplying Two Matrices Isn't So Bad -- Here's How To Do It

Multiplying matrices can seem like a really daunting thing, but that's mostly because of the way it's explained by textbooks. Here's how to do it in a logical, fairly easy-to-remember way!