This video covers how factorise quadratics using the 'complete the square' technique.
This is part 1 of 2 for completing the square. Part 2 can be found here: • GCSE Maths How to Solve a Quadratic...
This video is suitable for maths courses around the world.
KS3 Not on your course
GCSE Foundation Not on your course
GCSE Higher All on your course
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