3^3/3^6

a. 1/27

b 1/9

c 9

d - 27

I think the answer is c

a. 1/27

Step-by-step explanation:

When dividing exponents and the base is the same, we subtract them

x^a / x^b = x^ (a-b)

3^3/3^6

3^ (3-6)

3^ (-3)

The negative exponent means it is in the denominator

1/3^3

1/27