The exponents are nothing but a short way of representing a number and are basically the number of times the base is multiplied by itself. In some cases the operator ^ is also used to represent an exponent . A fractional exponent means the power that we raise a number..
Exponents are the expressions given to that number when it is multiplied number of times by itself or with other numbers. Example: Consider, x n where n is the exponent and x is called as the base. It illustrates that x is multiplied n number of times. ..