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# NCERT Solutions for Class 10 Maths, Chapter 4 - Quadratic Equations

In Class 10 Maths, Chapter 2 – Polynomials you have studied about different kinds of polynomials including Quadratic polynomials of the form ax²+ bx + c, a ? 0. However, in Chapter 4 – Quadratic Equation, you will study core topics such as Solution of a Quadratic Equation by Factorisation, Solution of a Quadratic Equation by Completing the Square and Nature of Roots. This chapter gives you in-depth exposure to the quadratic equations with real-life situations and various ways of finding their roots.

Moreover, you will study several quadratic equation points such as a quadratic equation in the variable x is of the form ax² + bx + c = 0, where a, b, c are real numbers and a ? 0. A quadratic equation can be solved by completing the square etc. The chapter also enlightens the contributions of the Babylonians; Greek mathematician – Euclid, Indian mathematicians – Brahmagupta and Sridharacharya; and Arab mathematician – Al-Khwarizmi, for deriving formulas and solving problems of different quadratic equations.

Let’s take a look at the topics and sub-topics of Class 10, Chapter 4

4.1 Introduction

4.3 Solution of a Quadratic Equation by Factorisation

4.4 Solution of a Quadratic Equation by Completing the Square

4.5 Nature of Roots

4.6 Summary

Class 10 Maths Chapter 4 Solutions

NCERT Class 10 Maths Chapter 4 – Quadratic Equations, provides you with a wide number of detailed examples and solutions to help you understand the concepts, and also to understand the use of quadratic formulas to solve problems better. In this particular chapter, you will not only study several ways to find roots of the quadratic equation but also solve a wide range of complex quadratic equation exercises by using the quadratic formula. To know more about the Quadratic equation solutions, you must explore the exercises below, solved by the expert maths trainers.

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