Question

find the indicated sum

Answer 1

\[\sum_{1}^{5} (i+11)\]

Answer 2

do I just do this 5 times
(1^2+11) (2^2+11)

Answer 3

Did you tiped the right formula? Because that is right if it is i^2 on the formula

Answer 4

no i = 1 so then I would just do this then
(1+11) (2+11)

Answer 5

yes

Answer 6

5 times

Answer 7

\[\sum_{i=1}^{5}(i+11)\]

Answer 8

is that better that is what it looks like

Answer 9

And summing, not multiplicating, I dont know if that is what you meant with (...)(...)

Answer 10

(1+11)+(2+11)+....+(5+11)=

Answer 11

thank you