Painless Algebra (Painless Series) (Barron's Painless Series) 在线电子书 图书标签:
发表于2024-11-12
Painless Algebra (Painless Series) (Barron's Painless Series) 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
Product Description For students who break out in a cold sweat at the mention of any math subject, Painless Algebra is a way to relax and learn without pain. The author's approach eliminates confusion by taking math details one at a time and transforming algebra into a subject everybody can master--and even enjoy! Painless Algebra is an ideal self-teaching text for middle-school students who need more help than they're getting in the classroom. It also makes fine preparation for those taking SAT, ACT and other tests where questions include math problems. A user-friendly introductory chapter gives meanings in simple English for algebraic terms, instructs on the correct order of operations when solving a problem, and outlines numbers properties and systems. Following chapters cover integers, equations with one variable, inequalities, systems of equations, exponents, roots and radicals, and quadratic equations. Each chapter contains fun-to-solve "brain tickler" problems, with answers. Card catalog description Introduces the language, number systems, integers, and different types of problems of algebra, including variables, quadratic equations, exponents, roots, and radicals.
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Painless Algebra (Painless Series) (Barron's Painless Series) 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024