Answer :

L.H.S =



since = 1


= i


=


= -1


= .


= .


Applying the formula


We have,


+


i + 3 - 3i - 1


= 2(1-i)


L.H.S = R.H.S


Hence proved .


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

Evaluate<imRS Aggarwal - Mathematics

Evaluate

<
RS Aggarwal - Mathematics

Evaluate:

RS Aggarwal - Mathematics

<img width=RS Aggarwal - Mathematics

<img width=RS Aggarwal - Mathematics

If <img widRD Sharma - Mathematics

<img width=RS Aggarwal - Mathematics

<img width=RS Aggarwal - Mathematics

If (1 + i)z = (1 RS Aggarwal - Mathematics

<img width=RS Aggarwal - Mathematics