Since the solution to 79 from 5.2 chapter was answered, more than 208 students have viewed the full step-by-step answer. Intermediate Algebra for College Students was written by Patricia and is associated to the ISBN: 9780321758934. The full step-by-step solution to problem: 79 from chapter: 5.2 was answered by Patricia, our top Math solution expert on 03/14/18, 07:37PM. The answer to “(7xy2 - 10y)(7xy2 + 10y)” is broken down into a number of easy to follow steps, and 5 words. This full solution covers the following key subjects: . This expansive textbook survival guide covers 74 chapters, and 7519 solutions. This textbook survival guide was created for the textbook: Intermediate Algebra for College Students, edition: 6.