Question 4 - Quadaratic equation - Chapter 4 Class 11 Complex Numbers

Last updated at April 16, 2024 by

Misc 8 - Solve 27x2 - 10x + 1 = 0 - Class 11 CBSE NCERT - Miscellaneous

Misc 8 - Chapter 5 Class 11 Complex Numbers - Part 2

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Misc 8 Solve the equation 27 2 10 + 1 = 0 27 2 10 + 1 = 0 The above equation is of the form 2 + + = 0 Where a = 27, b = 10, and c = 1 = ( ( ^2 4 ))/2 = ( ( 10 ) (( 10 )^2 4 ( 27 ) ( 1 )))/(2 27) = (10 (100 108))/(2 27) = (10 ( 8))/(2 27) = (10 ( 2 4 ))/(2 27) = (10 2 ( 2))/(2 27) = (2 (5 ( 2)))/(2 27) = (5 ( 2))/27 = (5 (2 1))/27 = (5 2 ( 1))/27 = (5 2 )/27 Thus, = (5 2 )/27

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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.