Respuesta :

Answer:

3

Step-by-step explanation:

First deal with the brackets

27^2/3 can be written as

[tex]( \sqrt[3]{27} ) ^{2 } [/tex]

which simplifies to 3^2

which is 9

so now you have (9)^1/2

which is also written as

[tex] \sqrt{9} [/tex]

which is 3