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MaffsGuru doesn't record just any maths videos. They’re clear, engaging, and designed to help you actually understand — not just memorise and hope for the best..

Essential Mathematics Year 10

Factorising by completing the square

Quadratic expressions and equations

19:08 Lesson length
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Quadratic express…
About this lesson
I am asked all the time to do videos about completing the square as people find this a challenging concept! Well, here is the video and I have broken the concepts down so everyone can understand! I love making Maths easy. I spend a lot of time working on examples and teaching using these examples. Firstly we expand brackets which have been written as squares. We look at the relationship between the middle number of the expanded form and the end number of the bracket. We look att he relationship between the end number of the bracket and the end number of the expanded form ... Hold on! Why are you reading this and not watching the video about completing the square. I promise it makes much more sense visually!!! Thanks for watching ... let me know what you think by leaving a comment below (on YouTube!).
Video details
  • Title Factorising by completing the square
  • Section Quadratic expressions and equations
  • Course Essential Mathematics Year 10

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