For tips on how to do this, look at Factorising quadratics and Factorisation of further quadratics in this guide. For (\({x}\) + 2)(\({x}\) + 7) to equal 0 either the first or second bracket must be ...

Using the quadratic formula is another method of solving quadratic equations that will not factorise. You will need to learn this formula, as well as understanding how to use it. The first solution is ...

CBSE Class 10 Maths Formulas for Chapter 4 Quadratic Equations are mentioned in this article. You can also check here all major definitions, properties and identities. Having all the key terminologies ...