Factorising an expression means finding the factors that multiply together to give that expression. For \(\mathbf{x^2 + 5x + 6}\), the first step is to find two numbers whose sum is 5 and whose ...

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AS the kids get more and more bored in the long summer holidays, most parents wouldn’t think of maths as being an entertainment option. But that’s because many mums and dads are frightened of maths ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...