Question

help please. I don’t think it is C. 2 because it seems too simple. I also have to explain and show my work. I do not understand

Answer 1

Answer:

$\sqrt[2]{f}$

Step-by-step explanation:

$\sqrt{2f X 2}$

Calculate the product

$\sqrt{4f}$

Simplify the radical

$\sqrt[2]{f}$