Example 4 - Chapter 5 Class 11 CBSE NCERT - a + ib - Examples

  1. Chapter 5 Class 11 Complex Numbers
  2. Serial order wise
Ask Download

Transcript

Example 4 Express ( (3 ) "+ " ( 2) ) (2 3 ) in the form of a + ib ( 3 "+ " ( 2) ) (2 3 ) = ( 3 " + " ( 1 2) ) (2 3 ) = (" " 3 " + " ( 1 ) (2 ) ) (2 3 ) = ( 3 " + i" (2 )) (2 3 ) = ( 3 " " ) (2 3 ) "+ i" (2 ) (2 3 ) = 3 (2 3 ) 3 ( ) + i 2 (2 3 ) + i 2 "(" ) = 3 2 + 3i + 2 i (2 3) i 2 2 = 6 + (3"i" ) + 2"i" (2 3) ( 1 ) 2 = 6 + (3"i" ) + 2 (2 3) + 2 = ( 6+ (2 ) ) + 3 +2 (2 3) = ( 6+ (2 ) ) + 3 (1+2 (2 ))

About the Author

Davneet Singh's photo - Teacher, Computer Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.