Let Vr denote the sum of the first r terms of an AP whose first term is r and the common difference
is (2r-1). Let Tr = V(r+1),-Vr, -2 and Qr =T(r+1)-Tr, for r=1,2,3,....
The sum of V, +V2 + ...vn is
Answers
Answered by
0
Answer:
dont study . By studying you will get bored
My free fire acount ID : 2192994194
Step-by-step explanation:
Similar questions