Question

evaluate.
$8^3 = \square$

Explanation:

Step1: Recall the definition of exponentiation

$a^n$ means multiplying $a$ by itself $n$ times. For $8^3$, $a = 8$ and $n = 3$, so we need to calculate $8\times8\times8$.

Step2: Calculate the first multiplication

First, calculate $8\times8 = 64$.

Step3: Calculate the final result

Then, multiply the result by 8: $64\times8 = 512$.

Answer:

512