Algebra Foundations: Prealgebra, Introductory Algebra & Intermediate Algebra, 2nd Edition by Elayn Martin-Gay is a comprehensive resource designed for courses or sequences covering foundational algebraic concepts. Published by Pearson on January 4, 2019, this edition builds upon previous knowledge to solidify understanding of Prealgebra, Introductory Algebra, and Intermediate Algebra. The ISBN-13 is 978-0135245026. This package is enhanced with MyLab Math, providing interactive practice and personalized learning experiences. Please verify the correct ISBN with your instructor before purchasing, as multiple versions of MyLab™ and Mastering™ platforms exist and are not transferable. Ensure your access code for MyLab Math is included and valid if purchased through a third party.