The eighth grade, the first volume of mathematics unit learning guidance and evaluation, the sixth chapter answers.
Title: Junior High School Mathematics Learning Evaluation Manual, Volume II, Grade 8 Author: "Junior High School Mathematics Learning Evaluation Manual" Compilation Press: Phoenix Publishing Media Group; Jiangsu Science and Technology Publishing House: October, 20071-01Publication place: ISBN: 9787534552472 Price: 1 1.55 Introduction: This book is based on the Mathematics Curriculum Standard for Full-time Compulsory Education (experimental draft) formulated by the Ministry of Education of China. The development of students' emotions and attitudes. Reading address: /ReviewBook/? E-book ID = m.20070429-M008-W007-010 Oh, save it for next semester.