Examples, solutions, and videos to help GCSE Maths students learn how to factorise algebraic expression by using the AC Method.
Factorising quadratics using the ac method
Factorising Quadratics using the ac method
Example:
9x2 - 27x + 20
9x2 - 16
25x2 + 20x + 3
12x2 - 11x - 15
12x2 + x - 20
AC method
Factoring using the ac method
6x2 + 7x - 3
AC Method
Factoring General Trinomials.
4x2 + 37x + 9
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