An algebraic expression is combination of sum and/or product of numbers and variables. It can have one or more terms separated by addition/subtraction operators.
Verbal expression is an algebraic expression that is expressed in words
Write an algebraic expression.
Mathematical statement can be expressed algebraically
Classification of ExpressionsAn algebraic expression is combination of sum and/or product of numbers and variables. It can have one or more terms separated by addition/subtraction operators.
Distributive Property: Rectangle ModelMultiply each addend separately and then add the products
a(b+c)=ab+ac
FOIL Method for Binomial Product:Add products of the First Terms, Outer terms, Inner terms and Last terms