Question

Evaluate a sigma notation problem(in comment) PLEASE WILL GIVE MEDAL AND BECOME FAN!!!
Answer Choices
36
216
432
29

Answer 1

\[\sum_{n=1}^{12} 2n+5\]

Answer 2

@DARTHVADER2900 @snazzychazzy @StudyGurl14

Answer 3

hint:
\[\sum_{i=1}^{n}i=\frac{n(n+1)}{2} \text{ and } \sum_{i=1}^{n}c=cn\]

Answer 4

That doesnt help

Answer 5

those are the formulas you need for this

Answer 6

you can change some the variables if you like
perhaps it will look more like my formula if you replace your n's with i's

Answer 7

\[\sum_{i=1}^{12}(2i+5)\]

Answer 8

apply the formulas I have given you

Answer 9

OH thanks I got 216

Answer 10

yeah