Books about Algebra from Amazon.com

Problem topics can include improper numbers, grouping symbols, using proportions, rationalizing fractions, multiplying and factoring expressions, solving linear and quadratic equations, working with inequalities, and using formulas in story problems..
Price: $9.03 [Notify me when price goes down.]

Practical Algebra If you studied algebra years ago and now need a refresher course in order to use algebraic principles on the job, or if you're a student who needs an introduction to the subject, here's the perfect book for you. Practical Algebra is an easy and fun-to-use workout program that quickly puts you in command of all the basic concepts and tools of algebra. With the aid of practical, real-life examples and applications, you'll learn:

• The basic approach and application of algebra to problem solving
• The number system (in a much broader way than you have known it from arithmetic)
• Monomials and polynomials; factoring algebraic expressions; how to handle algebraic fractions; exponents, roots, and radicals; linear and fractional equations
• Functions and graphs; quadratic equations; inequalities; ratio, proportion, and variation; how to solve word problems, and more

Authors Peter Selby and Steve Slavin emphasize practical algebra throughout by providing you with techniques for solving problems in a wide range of disciplines—from engineering, biology, chemistry, and the physical sciences, to psychology and even sociology and business administration. Step by step, Practical Algebra shows you how to solve algebraic problems in each of these areas, then allows you to tackle similar problems on your own, at your own pace. Self-tests are provided at the end of each chapter so you can measure your mastery..
Price: $9.00 [Notify me when price goes down.]

One of the most commonly asked questions in a mathematics classroom is, "Will I ever use this stuff in real life?" Some teachers can give a good, convincing answer; others hem and haw and stare at the floor. The real response to the question should be, "Yes, you will, because algebra gives you power" – the power to help your children with their math homework, the power to manage your finances, the power to be successful in your career (especially if you have to manage the company budget). The list goes on.

Algebra is a system of mathematical symbols and rules that are universally understood, no matter what the spoken language. Algebra provides a clear, methodical process that can be followed from beginning to end to solve complex problems. There's no doubt that algebra can be easy to some while extremely challenging to others. For those of you who are challenged by working with numbers, Algebra For Dummies can provide the help you need.

This easy-to-understand reference not only explains algebra in terms you can understand, but it also gives you the necessary tools to solve complex problems. But rest assured, this book is not about memorizing a bunch of meaningless steps; you find out the whys behind algebra to increase your understanding of how algebra works.

In Algebra For Dummies, you'll discover the following topics and more:

• All about numbers – rational and irrational, variables, and positive and negative
• Figuring out fractions and decimals
• Explaining exponents and radicals
• Solving linear and quadratic equations
• Understanding formulas and solving story problems
• Having fun with graphs
• Top Ten lists on common algebraic errors, factoring tips, and divisibility rules.

No matter if you're 16 years old or 60 years old; no matter if you're learning algebra for the first time or need a quick refresher course; no matter if you're cramming for an algebra test, helping your kid with his or her homework, or coming up with next year's company budget, Algebra For Dummies can give you the tools you need to succeed..
Price: $8.98 [Notify me when price goes down.]

Tips for simplifying tricky operations

Get the skills you need to solve problems and equations and be ready for algebra class

Whether you're a student preparing to take algebra or a parent who wants to brush up on basic math, this fun, friendly guide has the tools you need to get in gear. From positive, negative, and whole numbers to fractions, decimals, and percents, you'll build necessary skills to tackle more advanced topics, such as imaginary numbers, variables, and algebraic equations.

• Understand fractions, decimals, and percents

• Unravel algebra word problems

• Grasp prime numbers, factors, and multiples

• Work with graphs and measures

• Solve single and multiple variable equations

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Price: $10.79 [Notify me when price goes down.]

Besides being an important area of math for everyday use, algebra is a passport to studying subjects like calculus, trigonometry, number theory, and geometry, just to name a few. To understand algebra is to possess the power to grow your skills and knowledge so you can ace your courses and possibly pursue further study in math.

Algebra II For Dummies is the fun and easy way to get a handle on this subject and solve even the trickiest algebra problems. This friendly guide shows you how to get up to speed on exponential functions, laws of logarithms, conic sections, matrices, and other advanced algebra concepts. In no time you’ll have the tools you need to:

• Interpret quadratic functions
• Find the roots of a polynomial
• Reason with rational functions
• Expose exponential and logarithmic functions
• Cut up conic sections
• Solve linear and non linear systems of equations
• Equate inequalities
• Simplifyy complex numbers
• Make moves with matrices
• Sort out sequences and sets

This straightforward guide offers plenty of multiplication tricks that only math teachers know. It also profiles special types of numbers, making it easy for you to categorize them and solve any problems without breaking a sweat. When it comes to understanding and working out algebraic equations, Algebra II For Dummies is all you need to succeed!.
Price: $10.91 [Notify me when price goes down.]

In a world of secrets, human genius is power.

And sometimes it is simply deadly...

A three-hour drive from Washington, D.C., two clandestine institutions face each other across a heavily guarded river. One is the world's most unusual laboratory, whose goals and funding are a mystery. The other is an elite CIA training camp shrouded in secrecy. Now a man and a woman are about to run a gauntlet between these two puzzle factories, straight into a furious struggle to exploit a potentially world-shattering discovery--and keep some other secrets underwraps forever...

Former secret service agents turned private investigators Sean King and Michelle Maxwell have seen their lives splinter around them. Michelle lies unconscious ina hospital bed after a night of suicidal violence. And Sean is forced to take on a thankless investigation into the mutder of a scientist just inside the CIA's razor-wire fence near Williamsburg, Virginia.

Soon he is uncovering layer after layer of disinformation that shields a stunning world filled with elite mathematics, physicists, war heroes, spies, and deadly field agents. Amid more murder, a seemingly autistic girl's extraordinary genius, and a powerful breakthrough in the realm of classified codes, Sean soon learns enough to put his life at risk. Now more than ever, he needs Michelle--at her best--to help stop a conspiracy of traitors operating in the shadow of the White House itself.

From Michelle's courageous struggle to defeat her long-buried personal demons to a centuries-old secret that surfaces in the heat of action, SIMPLE GENIUS pulses with stunning, high-intensity suspense. The heroes of Split Second and Hour Game, David Baldacci's #1 New York Times bestsellers, are back--as you've never seen them before..
Price: $3.25 [Notify me when price goes down.]

This brand-new addition to Barron’s “redbook” series of Regents manuals prepares New York State high school students for the new Integrated Algebra exam, which will be administered for the first time in June 2008. The book reviews all pertinent math topics, including sets, algebraic language, linear equations and formulas, ratios, rates and proportions, polynomials and factoring, rational expressions and factoring, radicals and right triangles, area and volume, quadratic and exponential functions, and much more. Also included in the book are two sample exams with answers..
Price: $4.27 [Notify me when price goes down.]

<>Gets Them Engaged. Keeps Them Engaged

Blitzer's philosophy: present the full scope of mathematics, while always (1) engaging the student by opening their minds to learning (2) keeping the student engaged on every page (3) explaining ideas directly, simply, and clearly so they don't get "lost" when studying and reviewing.

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Price: $62.77 [Notify me when price goes down.]

For students who are intimidated by all forms of math, here is a set of easy steps that lead to an understanding of elementary algebra. The author defines all terms, points out potential pitfalls in algebraic calculation, and makes problem solving a fun activity. New in this edition are painless approaches to understanding and graphing linear equations, solving systems of linear inequalities, and graphing quadratic equations.

Barron’s popular Painless Series of study guides for middle school and high school students offer a lighthearted, often humorous approach to their subjects, transforming details that might once have seemed boring or difficult into a series of interesting and mentally challenging ideas. Most titles in the series feature many fun-to-solve “Brain Tickler” problems with answers at the end of each chapter. .
Price: $3.48 [Notify me when price goes down.]