- #1

brianhawaiian

- 12

- 0

## Homework Statement

Sorry I don't have equation editor working

1/(z+1)(z

^{2}+ 2z + 2)

## Homework Equations

## The Attempt at a Solution

(z

^{2}+ 2z + 2)

z

^{2}+ 1) can be factor as (z - i)(z + i) However, I'm having trouble seeing the pattern on what (z

^{2}+ 2z + 2) would become, I tried guessing and checking but haven't found anything that works... I can't find a value for z that would make that equation 0.