Question 8 - Quadratic Equations with Complex Roots - Chapter 4 Class 11 Complex Numbers

Last updated at April 16, 2024 by

Ex 5.3, 8 - Chapter 5 Class 11 - Solve equation - Ex 5.3

Ex 5.3, 8 - Chapter 5 Class 11 Complex Numbers - Part 2

Transcript

Ex5.3, 8 Solve the equation 3x2 2x + 3 3 = 0 3x2 2x + 3 3 = 0 The above equation is of the form 2 + + = 0 Where a = 3 , b = 2, and c = 3 3 x = ( ( ^2 4 ))/2 = ( (" " 2 ) ((" " 2 )^2 4 (3 ) 3 3) )/(2 3) = ( 2 (2 4 3 3))/(2 3) = ( 2 (2 36))/(2 3) = ( 2 ( 34))/(2 3) = ( 2 ( 1 34))/(2 3) = ( 2 ( 1 ) (34 ))/(2 3) = ( 2 34 )/(2 3) Thus, = ( 2 34 )/(2 3)

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.