- #1

- 8

- 0

## Homework Statement

the questions asks to determine inverse laplace transform of

s/(s+4)^4

## Homework Equations

## The Attempt at a Solution

this can supposedly be done just using laplace transform tables so I am guessing i need to simplify that to something that's workable but i don't know how.

the solution is

e^(-4t) (t^2/2 - (2/3) t^3)

anyone can help in directing me how to simplify that equation before i use tables to inverse?