Matrix multiplication
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Chapters
Introduction
Learning objectives
Recap of past learning
Odd one out ...
Recap: Order of a matrix
Recap: The address of each element
Multiplication ... let's do it
Using the CAS
Summary
Matrix multiplication
Matrices
Year 11
This is the next video in the series on Matrices for the Year 11 General Maths course (VCE). In previous videos I've looked at how to add, subtract and multiply a matrix by a scalar. Now it's time to look at some matrix multiplication. I look at how we can tell if two matrices can be multiplied (and are hence defined) and how to perform the multiplication. There are lots and lots of examples which are clearly explained and will allow you to smash this topic.
Published: April 14, 2021
Length: 16 mins and 18 seconds
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Video tags

vce maths maths tutorials matrix multiplication multiplying matrices matrices module vce general maths general maths unit 1 and 2 maths year 11 maths grade 11 maths what is a matrix when is a matrix defined when can't matrices be multiplied
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