In National 5 Maths factorise an expression using common factor, difference of two squares, trinomial/quadratic expression and completing the square.

Factoring Out the Greatest Common Factor In factoring out the greatest common factor, we must first find the greatest common factor. So what we’re going to do is we’re going to write down each term of ...

GCSE WJEC Factorising - Intermediate & Higher tier – WJEC One common factor Factorising is a way of writing an expression as a product of its factors using brackets. We do this by taking out any ...