Learn and revise how to solve quadratic equations by factorising, completing the square and using the quadratic formula with Bitesize GCSE Maths Edexcel.

Learn about and revise quadratic equations by factorising, completing the square and using the quadratic formula with GCSE Bitesize OCR Maths.

In a boon to algebra students everywhere, a professor at Carnegie Mellon University has devised a simpler and more efficient way to solve problems involving the quadratic equation.

Quadratic equations are polynomials that include an x², and teachers use them to teach students to find two solutions at once ... The same thing happens with the Pythagorean theorem, where in school, ...

A mathematician at Carnegie Mellon University has developed an easier way to solve quadratic equations. Here's the secret.