Use integration by parts to find the Laplace transform of the given function; n is a positive integer and a is a real constant. (Express your answer in terms of a, n, and s. Assume that s > a. ) f(t) = tneat 2) Use integration by parts to find the Laplace transform of the given function; a is a real constant. (Express your
1) Use integration by parts to find the Laplace transform of the given function; n is a positive integer and a is a real constant. (Express your answer in terms of a, n, and s. Assume that s > a. )

f(t) = tneat

2) Use integration by parts to find the Laplace transform of the given function; a is a real constant. (Express your answer in terms of a and s. Assume that s > |a|. )

f(t) = t2 sinh at