Math, asked by jaiDeshpande, 3 months ago

ΣΡ, r3 -
n(n+1)
n(n+1)(2n+1)

Answers

Answered by abhi81437

0

Answer:

[n(n+1)/2]^2

Step-by-step explanation:

€p,r3

g hmm BBC find eh hrgDJ it sh yd SV jio

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