Respuesta :

The given expression is:

[tex]\sqrt[3]{20}[/tex]

This can also be written as:

[tex]20^{(\frac{1}{3})}[/tex]

The result = 2.71

Since 7 is greater than 5, it will become 0 and add 1 to 2 to become 3

Therefore, the closest approximation is 3