Question

which expression is eqivalent to 81 ?

1) 2^9
2) (1/3)^-4
3) 3^-4
4) (1/3)^4​

PLZ ANSWER FAST AND CORRECT TO GET THE BRAINLIEST

Answer 1

Step-by-step explanation:

1) 2^9 = 512 ≠ 81

2) (1/3)^-4 = 1/81 ≠ 81

3) 3^-4 = 81 = 81

4) (1/3)^4 = 1/81 ≠ 81

Therefore, the 3) statement is equivalent to 81.