Question 3 - Algebra Apr 1, 2007 15:56:07 GMT 11 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by |-|DoLpHiN gOdDeSs|-| on Apr 1, 2007 15:56:07 GMT 11 Clue: Formulas and Substitutions within an Algebraic Expression.