Algebra. Grade 9, the 3rd edition, stereotypical. Mordkovich A.G., Semenov P.V., Alexandrova L.A.

The publication is written in accordance with the Federal State Educational Standard of the LLC and is included in the completed line of publications for grades 7-9; Supports different models of algebra study: basic and in -depth. The presentation of theoretical material is accompanied by a detailed consideration of a large number of examples, practical tasks are presented at three levels of complexity. At the end of each chapter, the main facts are given, as well as questions and a test for self -testing, additional tasks and historical information.