Question

CAN U TELL ME MORE ABOUT IDENTITIES
Ms. Sue
http://math2.org/math/algebra/basicidens.htm

http://en.wikipedia.org/wiki/List_of_mathematical_identities

http://www.google.com/search?q=math+identities&hl=en&tbm=isch&tbo=u&source=univ&sa=X&ei=cZdEUcLkKKS3ygHO2ICABg&sqi=2&ved=0CEoQsAQ&biw=711&bih=453