# Interactive video lesson plan for: Solve quadratic equations by factoring | Examples

#### Activity overview:

Solve quadratic equations by factoring | Examples
http://www.learncbse.in/ncert-class-10-math-solutions/

In this video, you will study quadratic equations, and various ways of finding their roots.A quadratic equations can be solved by any one the given methods (i)Method of completing the square (ii)Factoring quadratic equation (iii) Quadratic Formula.
Here ,We solve some quadratic equations using completing the square method which is based on using identity (a+b)^2.
Later you will also see some applications of quadratic equations in daily life situation.We solve word problems on quadratic equations

Factorisation of quadratic equation ax^2 + bx + c = 0, can be done by finding two numbers such that their product is the product of first and last terms and also their sum is the middle term.This is illustrated in the following quadratic equations and word problems bassed on quadratic equations.

00:22 , 02:09 , 04:05 , 06:27 How to factorise quadratic equations by splitting their middle terms.

Reference book for the above video is
National Council of Educational Research and Training (NCERT) Book for Class 10 Subject: Maths
This Video is also refers as CBSE Class 10 mathts NCERT Solutions Chapter 9 Quadratic Equations
This video is suited for CBSE Class 10 maths Quadratic Equations.

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Free NCERT Solutions for 9th
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Free NCERT solutions for 10th
https://www.udemy.com/ncert-solutions-for-class-10th-maths-term-2-sa2/?couponCode=gyanpub
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learncbse.in
CBSE solutions for Class 10 maths Quadratic Equations
CBSE Class 10 maths chapter 10 Quadratic Equations
CBSE Class 10 maths NCERT Solutions chapter 10 Quadratic Equations
NCERT solutions for CBSE Class 10 maths Quadratic Equations
completing the square method  word problems

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