Question

PLease help me solve this

Answer 1

Answer: 729

Explanation:

`(1)/(3^(-2) * 3^(-4) * (-1)^(2) )`

3^-2 = 1/9

3^-4 = 1/81

(-1)^2 = 1

1/(1/9 * 1/81 * 1)

1/ 1/729 = 729