Stan Gibilisco - Algebra, Know It All.pdf

If you want to improve your understanding of algebra, then this book is for you. It can supplement standard texts at the middle-school and high-school levels. It can also serve as a
self-teaching or home-schooling supplement. The essential prerequisite is a solid background
in arithmetic. It will help if you’ve had some pre-algebra as well.
This book contains three major sections. Part 1 involves numbers, sets, arithmetic operations, and basic equations. Part 2 is devoted to first-degree equations, relations, functions, and systems of linear equations. Part 3 deals with quadratic, cubic, and higher-degree equations, and introduces you to logarithms, exponentials, and systems of nonlinear equations.