Answer:
First option [tex]6^\frac{1}{6}[/tex] is the correct answer.
Step-by-step explanation:
Let us consider each part, we have number 6 inside all the roots.
First we have to find cube root of 6.
[tex]\sqrt[3]{6} =6^\frac{1}{3}[/tex]
Now we have to find square root of this value.
[tex]\sqrt{6^\frac{1}{3} } =(6^\frac{1}{3} )^\frac{1}{2} =6^\frac{1}{6}[/tex]
So, first option [tex]6^\frac{1}{6}[/tex] is the correct answer.
