Q. 1 F5.0( 2 Votes )

Find the sum of the following arithmetic progressions:
(x-y)2, (x2+y2), (x+y)2, … to n terms

Answer :

for the given AP the first term a is (x - y)2 and common difference d is a difference of the second term and first term, which is

To find: the sum of given AP


Formula: for the sum of AP is given by



Substituting the values in the above formula







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