Question

72 is equal to
$\sqrt{72}$
option
1.

$\sqrt[6]{2}$
2.
$\sqrt[4]{6}$
3.
$\sqrt[9]{6}$
4.
$\sqrt[2]{6}$
​

Answer 1

Answer:

This result is equivalent to the square root we are trying to simplify! In this example, √72=2⋅3√2.