Determine the Inverse Laplace
Transforms:
a) L^-1 [4s-4 / (s+2)(s^2+4)]
b) L^-1 [q/2 log (s-10)(s+10)]

Q2. Use Laplace Transforms to solve. the following second order differential equation :
d^2y/dt^2 - 2 dy/dt - 3y = -24H(t) with y(0) = 3, y'(0) = -3