College Physics, Volume 1 was written by Patricia and is associated to the ISBN: 9781285737034. The answer to “Simplify.(1 - 4i)(2 + i)” is broken down into a number of easy to follow steps, and 5 words. Since the solution to 39 from 5.4 chapter was answered, more than 210 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: College Physics, Volume 1 , edition: 10. The full step-by-step solution to problem: 39 from chapter: 5.4 was answered by Patricia, our top Physics solution expert on 03/09/18, 06:36PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 119 chapters, and 7349 solutions.