Question

Write the following as a series that starts at n=0 instead of n=3.

Answer 1

\[\sum_{n=3}^{infinity}n ^{2}a _{n-1}(x+4)^{n+2}\]

Answer 2

just put n=n+3

Answer 3

clear right? where ever you see an \(n\) add 3 to it

Answer 4

\[\sum_{0}^{infinity} (n+3)^{2} a _{n+2} (x+4)^{n+5}\]

Answer 5

\infty

Answer 6

\(\infty\)

Answer 7

Got it, thanks!