Question

What is the value of the expression below? (27^2/3)^1/2 Please explain!!

Answer 1

Answer:

3

Step-by-step explanation:

First deal with the brackets

27^2/3 can be written as

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

which simplifies to 3^2

which is 9

so now you have (9)^1/2

which is also written as

$\sqrt{9}$

which is 3