Math, asked by samreshkumar, 1 year ago

find the sum of series (3^3 -2^3)+(5^3 -4^3)+(7^3 -6^3)+...........to 10 terms

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Answered by Krishnadon

2

Hope u got this if any doubt pls comment

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samreshkumar: thank you

samreshkumar: first line samj me nahi aaya

samreshkumar: please explain

Krishnadon: Ok let all even no. Be of the form 2n and odd be 2n+1 form and do as directed

samreshkumar: oooo

Krishnadon: Is it clear now

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