This classic algebra textbook provides a straightforward introduction to this essential branch of mathematics. Covering the basics of algebraic operations, equations, and inequalities, as well as more advanced topics like factoring and quadratic equations, Sestini's textbook is a reliable guide for both students and teachers. Whether you're studying for your algebra exam or just looking to brush up on your math skills, this book is an invaluable resource.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.