The full step-by-step solution to problem: 3 from chapter: 2.2 was answered by , our top Calculus solution expert on 03/16/18, 04:19PM. Precalculus was written by and is associated to the ISBN: 9780030416477. Since the solution to 3 from 2.2 chapter was answered, more than 215 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Precalculus, edition: 1. The answer to “In Exercises 112, solve each equation by factoring.” is broken down into a number of easy to follow steps, and 8 words. This full solution covers the following key subjects: . This expansive textbook survival guide covers 99 chapters, and 4069 solutions.