Out of complete section on Quantitative Aptitude, two or three questions are covered from Quadratic Equations every year. A quadratic equation is an equation of degree two. The general form of such an ...

Look at the National 4 factorising section before continuing. When a question asks you to 'solve' a quadratic equation, this means that you are to find the roots of the quadratic. In other words, ...

Google is celebrating the quadratic equation with a special Doodle today, November 12. The Doodle highlights one of mathematics’ most recognised and widely applied formulas, bringing an everyday ...

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 ...

Removing brackets is to multiply the term outside the brackets by each term inside - also known as the distributive law. Use FOIL to remove a pair of brackets then simplify by collecting like terms.