Final answer:
An exponent is the number of times the base number is used as a factor.
Step-by-step explanation:
An exponent is the number of times the base number is used as a factor. It represents repeated multiplication of the base number. For example, in the expression 2^3, the exponent 3 indicates that the base number 2 is multiplied by itself 3 times: 2 x 2 x 2 = 8.
Learn more about Exponents in Mathematics