10 N-th power calculator online calculation

An index is a form of arithmetic of a rational number, which represents the relationship of several factors multiplied by the same factor:

The 3rd power of 2 = 2 * 2 * 2 = 8, 2 the power of 3 where 2 is the base, 3 is the exponent,

8 is the power, which is the result.