Question

Which number is equivalent to 3^(4)÷3^(2)​

Answer 1

As u can see that the bases for both the powers are same so you can easily subtract the powers as the function performed is division. If the function performed was to be multiplication then the powers were to be added

So subtracting the powers 3⁴‐²=3²

Hence the answer is 3×3=9

Answer 2

We know that

aˣ ÷ aʸ = aˣ⁻ʸ

3⁴ ÷ 3² = 3⁴⁻² = 3² = 9