This textbook survival guide was created for the textbook: Contemporary Abstract Algebra , edition: 8. Since the solution to 1E from 8 chapter was answered, more than 251 students have viewed the full step-by-step answer. The answer to “Prove that the external direct product of any finite number of groups is a group. (This exercise is referred to in this chapter.)” is broken down into a number of easy to follow steps, and 23 words. The full step-by-step solution to problem: 1E from chapter: 8 was answered by , our top Math solution expert on 07/25/17, 05:55AM. This full solution covers the following key subjects: any, Chapter, direct, exercise, external. This expansive textbook survival guide covers 34 chapters, and 2038 solutions. Contemporary Abstract Algebra was written by and is associated to the ISBN: 9781133599708.