Question

Which of the following is equal to sqrt(cuberoot(6))

6^(1/6)

6^(1/3)

6^(2/3)

6^(3/2)

Answer 1

Think A?

Answer 2

change the given radical to exponent form :-

\(\large \sqrt[n]{a} = a^{\frac{1}{n}}\)

Answer 3

how did u get A ?

Answer 4

put the question in my calculator then put the option in my calculator... came up with the same answer

Answer 5

very smart :)
another way is to remember few radical properties and simplify directly