Algebra uses both numbers and letters. It includes addition subtraction multiplication division and exponentiation. Expressions that simplify to an equal value when number s are substituted for the variables of the expression.
Calculate the math expression for the given expression 15432 151332.
Illustrated definition of Expression. For example variables andor numerals that appear alone or in combination with operators are expressions. Expression Number Math Operator Number. Similarly when we describe an expression in words that includes a variable were describing an algebraic expression an expression with a variable.