Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Needs Editing

This book is rife with errors. A few examples: page 25 has an error in the fourth example to demonstrate the distributive property of multiplication. Problems 131 and 134 are the same (making it 500 Algebra Questions). A variable is missing from problem 135. A symbol is missing from problem 211. Problems 205, 214, and 221 have = signs as a solution to an INEQUALITY. Problem 243 has a solid line in the solution (should be dotted). Missing parentheses in problems 270 and 272. Improper use of the distributive property in solution for problem 306 (either that, or the parentheses are incorrectly placed-hard to tell their intent). Etc...etc...etc...It is well organized and would have been a great way to review the subject, if the editing wasn't lacking. If they fix the errors and reprint the book, it might be a great tool to use to learn the subject as well as review it. Until then, avoid this book unless you are already comfortable with the subject.