Class 11 Mathematics Sequences and Series nth term of special series, Sum to n terms and Infinite number of terms

Easy

$\sum_{n=1}^5 n(n^2+n+1) = $

AP EAMCET 2018 All AP EAMCET

A
$500$
B
$155$
C
$295$
D
$395$

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Class 11 Questions

Class 11

Mathematics Questions

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Sequences and Series

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nth term of special series, Sum to n terms and Infinite number of terms

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