Question

algebra 2 question

Answer 1

Evaluate the series:
\[\sum_{(n-1)}^{4} (n+4)\]

Answer 2

@agent0smith this is my last one for today :)

Answer 3

Is that supposed to be n = 1 to 4?

Answer 4

So replace n with 5, 6, 7, and 8 and add them all up

Answer 5

wait what?

Answer 6

Do you know what replace means?

Answer 7

yes, but why would putting those numbers in give me the answer?

Answer 8

Because you problem says to find the sum of all the numbers you get by adding up all the n+4 values when n = 1, 2, 3 and 4