Sterling, Mary Jane.

Algebra I for dummies / Algebra 1 for dummies Algebra one for dummies by Mary Jane Sterling. - 2nd ed. - Hoboken, NJ : Wiley, c2010. - xiv, 368 p. : ill. ; 24 cm. - For dummies . - For dummies. .

Includes index.

Starting off with the basics. Assembling your tools ; Assigning signs : positive and negative numbers ; Figuring out fractions and dealing with decimals ; Exploring exponents and raising radicals ; Doing operations in order and checking your answers -- Figuring out factoring. Working with numbers in their prime ; Sharing the fun : distribution ; Getting to first base with factoring ; Getting the second degree ; Factoring special cases -- Working equations. Establishing ground rules for solving equations ; Solving linear equations ; Taking a crack at quadratic equations ; Distinguishing equations with distinctive powers ; Rectifying inequalities -- Applying algebra. Taking measure with formulas ; Formulating for profit and pleasure ; Sorting out story problems ; Going visual : graphing ; Lining up graphs of lines -- The part of tens. The ten best ways to void pitfalls ; The ten most famous equations.

9780470559642 (pbk.) 0470559640 (pbk.)

2010920659

015499563 Uk


Algebra.

QA155 / .S74 2010

512