# Algebra Formulas

### Algebra - Things to Remember!

Microsoft Word - FormulaSheetAlgebra.doc. Copyright © Regents Exam Prep Center http://regentsprep.org Algebra - Things to Remember!

### Algebra Cheat Sheet Basic Properties & Facts

!Algebra_Cheat_Sheet.doc ... log log log log log log b bb x x b r bb bbb bbb b bxbx xrx xyxy x xy y == == = =+ ￻￻ =-￻￻ ￻￻ The domain of log b x is 0 x > Factoring and Solving Factoring Formulas () ...

### Algebra Formulas

Quadratic Formula. Algebra Formulas Quadratic Formula The solutiontsof the quadratic equation ax 2 +bx+c=0 arex= b p b 2 4ac 2a Binomial Formulas (x+y) n =x n +nx n 1 y+ n (n 1) 12 x n2 y 2 + n (n 1)(n 2) 123 x n3 y 3 ++nxy n1 +y n (x y) n =x n nx n 1 y+ n (n 1) 12 x n2 y 2 n (n 1)(n 2) 123 x n3 ...

### MATHEMATICAL FORMULAE

MATHEMATICAL FORMULAE Algebra 1. ( a + b ) 2 = a 2 +2 ab + b 2 ; a 2 + b 2 =( a + b ) 2 2 ab 2. ( a b ) 2 = a 2 2 ab + b 2 ; a 2 + b 2 =( ab ) 2 +2 ab 3. ( a + b + c ) 2 = a 2 + b 2 + c 2 +2 ( ab + bc + ca ) 4.a

### www.algebra-formulas.com

Even Odd = Odd Odd Odd = Even Even Anything =OddOddEven  = Odd The integer zero (0) is an even number. Even Even = Even A number is

### Algebra and Trigonometry based Physics Formula sheet

Algebra and Trigonometry based Physics Formula sheet ShadowJ.Q. Robinson 1 1 Department of Physics, Millsaps College, Jackson, MS 39210 robins1@millsaps.edu The presence of a formula does not guarantee its use!