Question

evaluate: $9^5$

Explanation:

Step1: Recall the definition of exponentiation

$a^n$ means multiplying $a$ by itself $n$ times. So $9^5 = 9\times9\times9\times9\times9$.

Step2: Calculate step by step

First, $9\times9 = 81$.
Then, $81\times9 = 729$.
Next, $729\times9 = 6561$.
Finally, $6561\times9 = 59049$.

Answer:

59049