Can you help me with this super easy Alg2 assignment on multiplying Polynomials?

This is a super easy assignment for someone with knowledge of alg2. I have attached the word doc to complete. This assignment came with a very short video presentation. You do not have acces to the video, so I have include the transcript of the video to help you complete. It is pretty simple and will not require more than an hour or so of time. Thank you in advance for accurate informaiton.