Check sibling questions

Example 5 - Find roots of 3x2 - 2 root6 x + 2 = 0 - Class 10 - Solving by Splitting the middle term - Equation given

Example 5 - Chapter 4 Class 10 Quadratic Equations - Part 2

This video is only available for Teachoo black users

Introducing your new favourite teacher - Teachoo Black, at only β‚Ή83 per month


Transcript

Example 5 Find the roots of the quadratic equation 3x2 βˆ’ 2 √6 π‘₯ + 2 = 0 . 3x2 – 2 √6 π‘₯+2=0 We will factorize using splitting the middle term method 3x2 – √6 π‘₯βˆ’βˆš6 π‘₯+2=0 3x2 – √(2Γ—3) π‘₯βˆ’βˆš(2Γ—3) π‘₯+2=0 3x2 – (√2)(√3)π‘₯βˆ’(√2)(√3)π‘₯+2=0 √3 π‘₯(√3 π‘₯βˆ’βˆš2 )βˆ’βˆš2 (√3 π‘₯βˆ’βˆš2 )=0 (√3 π‘₯ βˆ’βˆš2) (√3 π‘₯βˆ’βˆš2)=0 Hence x =√(2/3) & x =√(2/3) are roots of the equation

Davneet Singh's photo - Teacher, Engineer, Marketer

Made by

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.