Algebra Cheat Sheet

For a complete set of online Algebra notes visit http://tutorial.math.lamar.edu. © 2005 Paul Dawkins Algebra Cheat Sheet Basic Properties & Facts Arithmetic Operations ( ) , 0 b ab ab ac a b c a c c a a a ac b b c bc b c a c ad bc a c ad bc b d bd b d bd a... More

For a complete set of online Algebra notes visit http://tutorial.math.lamar.edu. © 2005 Paul Dawkins Algebra Cheat Sheet Basic Properties & Facts Arithmetic Operations ( ) , 0 b ab ab ac a b c a c c a a a ac b b c bc b c a c ad bc a c ad bc b d bd b d bd a b b a a b a b c d d c c c c a ab ac ad b b c a c a bc d   + = + =           = =       + − + = − = − − + = = + − −     +   = + ≠ =       Exponent Properties ( ) ( ) ( ) ( ) 1 1 0 1 1, 0 1 1 n m m m n n m n m n m m m n m n nm n n n n n n n n n n n n n n n n a a a a a a a a a a a a a ab a b b b a a a a a b b a a a b a a + − − − − − = = = = = ≠   = =     = =     = = = =         Properties of Radicals 1 , if is odd , if is even n n n n n n m n nm n n n n n n a a ab a b a a a a b b a a n a a n = = = = = = Properties of Inequalities If then and If and 0 then and If and 0 then and a b a c b c a c b c a b a b c ac bc c c a b a b c ac bc c c < + < + − < − < > < < < < > > Properties of Absolute Va Less