Question

Please help thank you

Answer 1

6

∑ n^2

n=1

Explanation:

There are 6 terms in the series, so we sum from 1 to 6

The terms are the integers squared

1^1, 2^2, 3^2 4^2, 5^2 6^2 or n^2

6

∑ n^2

n=1