Thats what I had for problem 2. How do I reconstruct the function 2 in problem 3 based on what I wrote ?

Problem 2. Find [Transfer Function 31 [Transfer Function 3] =[ Transfer Function 1 ] x [Transfer Function 2] (Transfer Function 155ansfer Function 2] 5 1 s2 +3s +2 s3 +s2 +1 s +4s +3s3 +5 , [Transfer Function 2] Problem 3. Use result from problem 2 on [Transfer Function3], reconstruct [Transfer Function 2] from Transfer Function3] and [Transfer Function1]