Which expression is correctly developed to use the Power Rule of Exponents?
The expression that is correctly developed to use the Power Rule of Exponents is:
\[ (a^m)^n \]
The Power Rule of Exponents states that for any real number a and any positive integers m and n,
(a^m)^n = a^(m * n).
This means that to properly use the Power Rule of Exponents, you need to raise the base to the product of the exponents. So, the correct expression is:
(a^m)^n = a^(m * n).