Question

the value of 4 root 81 power -2​

Answer 1

4 root of 81 is 3

and 3 to the -2 is 1/9

so 1/9 is the answer

Answer 2

Answer:

Step-by-step explanation:

=(4√81)^-2

=(3}^-2

=(3)^-2

=1/(3)^2=1/9

Hope this will help you