To remove brackets is to multiply the term outside the brackets by each term inside. Factorising an expression is to write it as a product of its factors. Check your understanding of the process with ...

In a quadratic expression, the highest power of \(x\) is \(x^2\). Factorise \(x^2 + 7x + 10\). To factorise this expression, find two numbers that have a product of +10 and a sum of +7. There are four ...

Students sometimes carry out factorising quadratic expressions by applying poorly-understood procedures that make little mathematical sense to them. This can be especially so when it comes to ...

This free eight-page, exam-style factoring quadratics worksheet is from Maths Genie. When learners are bored in maths lessons they sometimes ask, “When will we ever actually use this?”. But even ...