Final answer:
To perform the operation a^2x, apply the exponent rules and multiply the exponents. For example, if a = 3 and x = 2, then (3^2)^2 = 9^2 = 81.
Step-by-step explanation:
The operation being performed is raising a to the power of 2x. To perform this operation, we use the exponent rules which state that when a power is raised to another power, we multiply the exponents. In this case, a^2x is equal to (a^2)^x.
So, the answer would be (a^2)^x.
Example: If a = 3 and x = 2, then (3^2)^2 = 9^2 = 81