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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