The product rule of exponents states that when you multiply two powers that have the same base, you can add their exponents. In mathematical terms, if you have:
\[ a^m \times a^n = a^{m+n} \]
where \( a \) is the base and \( m \) and \( n \) are the exponents.
For example:
- \( 2^3 \times 2^2 = 2^{3+2} = 2^5 = 32 \)
This rule is a fundamental property of exponents and is widely used in algebra and calculus.