Question

sum 5k^2 +((7^(k+3))+(11^(2k+1)))/(13^(K+7)), k=1 to n+3

Answer 1

I assume you're referring to 1^n+3 for the last part, correct?

Answer 2

\[\sum_{k=1}^{n+3}\]

Answer 3

thats what i mean by the last part the rest is the inside

Answer 4

Ahh, you're talking about Sigma Notation, okay, give me a sec!

Answer 5

thanks so much !

Answer 6

ive got the first part of if the 5k^2 section

Answer 7

that rest is throwing me off

Answer 8

hey are you still trying to figure it out?