Which expression is equivalent to (3^2)^-2

1/81

First you simplify it to 3^-4

Then express it with a positive exponent which goes to 1/3^4

Then evaluate it to 1/81

The expression which is equivalent to the given expression is given by :

Step-by-step explanation:

The expression is given to be :

Now, we need to find a expression which is equivalent to this given expression.

Hence, The expression which is equivalent to the given expression is given by :

b

step-by-step explanation:

i dont know

it is 32.5

i hope i could u.