Question

Solve (1/81)–¾ from laws of indices​

Answer 1

( 1/81 ) - ¾

Reciprocating as the powers are in negative sign

( 81 /1 ) ¾

❥ 81 = 3⁴

So , it can be written as ( 3⁴ ) ¾

Now , 3³

Answer ➡ 27

Answer 2

(1/81) -³/⁴

pσwєr ís nєgαtívє sσ,

(81/1)³/⁴

81=3⁴

(3⁴)³/⁴

=27