Question

Rewrite using a single positive exponent

Answer 1

Answer:

9³

Step-by-step explanation:

We need to find the value of $\dfrac{9^5}{9^2}$.

We know that,

$\dfrac{x^a}{x^b}=x^{a-b}$

Here, a = 5 and b = 2.

So,

$\dfrac{9^5}{9^2}=9^{5-2}\\\\=9^3$

So, the answer to the given expression is 9³.