Answer:
3
Explanation:
The expression is cube root.
The root function essentially wants to find a number that when multipled n times will give the input to the function.
In this case n = 3
We need a number when multiplied by itself 3 times will give us 27.
In other words we need
= 27
If u rearrange u simply get the expression given and u can solve simply by way of calculator.