In this video I work through 68 examples of factoring quadratic expressions when a is not equal to one. The first couple of ...

👉Learn how to factor quadratics. A quadratic is an algebraic expression having two as the highest power of its variable(s).

Sometimes we have to factorise quadratics such as 4\({x^2}\) - 19\({x}\) + 12. These are made much more difficult by the fact that there is a number (4) in front of the \({x^2}\) term (we say that the ...

An animated guide to factorising quadratic expressions and equations. Examples are used to show how to find factors that multiply to give the number term and add to give the x coefficient in an ...