Mathematics Algebras

Examples                   There are 25 oranges in a bag. Write the algebraic expression for the number of  oranges in X number of oranges in X number of bags. Solution         The number of oranges in one bags  =25                 The number of bags                   =X       So the number of oranges in X bags =25X Answer           Required Algebraic Expression    =25X

Algebraic Expression is defined as the mathematical expression made up of variables and constants, in addition to algebraic operations like multiplication, subtraction, addition, etc There are mainly three kinds of Algebraic Expression as explained given below.            (a+b)² = a² + 2ab + b²            (a-b)² = a² – 2ab + b²