Ebook Algebra know-it-all: Beginner to advanced, and everything in between

Ebook Algebra know-it-all: Part 1 numbers, sets, and operations; part 2 linear equations and relations; part 3 nonlinear equations and relations; appendix a: worked-out solutions to exercises: chapters 1 to 9; appendix b: worked-out solutions to exercises: chapters 11 to 19; appendix c: worked-out solutions to exercises: chapters 21 to 29; appendix d: answers to final exam questions; appendix e: special characters in order of appearance.