Question

Which expression is equivalent to root 2/cubed root 2

Answer 1

It's the second choice ⁶√2.

Explanation:

Convert to fractional exponents:

√2 = 2^1/2

∛2 = 2^1/3

√2 / ∛2

= 2^1/2 / 2^1/3 = 2^(1/2-1/3)

= 2^(1/6)

Now change back to radicals:

= ⁶√2.