Math Homework. Do It Faster, Learn It Better.
Power of a Power Property
To find a power of a power, multiply the exponents. This is an extension of the product of powers property . Suppose you have a number raised to a power, and you multiply the whole expression by itself over and over. This is the same as raising the expression to a power:
But the product of powers property tells us that
So it is enough to just multiply the powers!
In general,
.