Matrix arithmetic addition subtraction and scalar multiplication | Year 12 Further Maths | MaffsGuru

Matrix arithmetic addition subtraction and scalar multiplication | Year 12 Further Maths | MaffsGuru

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This video is the next in the series relating to Matrices as part of the Further Maths Units 3 and 4 course. In previous videos we've looked at the language of Matrices and how we can use them in real world situations. Now we move to the more mathematical side of Matrices where I show you how to add, subtract and multiply by a scalar. This all leads to the next video in the series where we multiply two matrices together. Lots of worked examples are provided with really easy to follow explanations.

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This maths video has been created for my students in Australia, but it is equally helpful for students in the USA, UK and other countries who are looking for good maths videos for both high school and middle school teachers.

[MaffsGuru]

Another video drops in the Matrices 1 section of the course! More coming soon. Let me know what you thought by leaving a comment below.

[TaqiTajwar]

Your so underrated it’s a crime. You saved my marks and ATAR. It’s hard learning during covid 19 remotely and your videos are so helpful goes through exactly what it is in my books! Even when we were doing in person classes these are perfect for home revision. I have a SAC tomorrow and learnt everything with the topic covers with you just today. I’ve been lost all year, wish i found these videos earlier. I found financial really difficult and your videos would have been perfect then. Honestly your videos are the best resource ever since you also go over exams etc. Please never delete any videos and keep it up more people need to know about you. I would have honestly failed if it weren’t your and that’s not exaggeration. Thank you for being so enthusiastic aswell when teaching and not sounding so boring or uninterested in the subject. You do a lot and when I see not many people are appreciating your content or haven’t found your content I feel bad and I can’t thank you enough. Actual living legend nobody goes through courses such as Year 11/12 VCE Further maths for free. Thanks Mr. Darren keep up the jokes!

[sunshinestar]

Hi, 11 - f ( binary, permutation, communication and dominance) is not up on the website, I was wondering if u did a video for that ??

[NU-Gaming]

Why can't we multiply two matrix just like addition?