Understanding Algebra Author:John D. Baley, Martin Holstege This text features outstanding pedagogy, cumulative exercise sets, end-of-chapter key ideas for review, special boxed features called "Pointers for Better Understanding", annotated worked examples with "concept capsules", and chapter tests. Contains over 4,800 problems and a series of special features that show students how to use a scientific c... more »alculator efficiently to solve problems.« less