Algebra/Chapter 0/Exercises

This section provides a general feel for the Practice Problem sections found at the end of each chapter.

Conceptual Questions

These problems are questions that ask about and/or apply the concepts from the chapter.

Exercises

(★) These problems test your basic understanding of the material that was taught in the designated sections. One should go to this section when they are done with a section, and complete all of the exercises with this symbol. If you cannot do this, it is advised to read the section again.
(★★) These problems require a more in-depth understanding of the material to solve, applying them as needed.
(★★★) These problems are generally more difficult than the others in this book, and really test your mastery of the chapter's concepts.
(*) Problems with an asterisk next to their number require you to do a proof.