Question

which radical expression is equivalent to 3 3/2

3 square root 3

square root 3

square root 27

3 square root 9

Answer 1

assuming that yo mean which is equivilent to 3^(3/2)
remember
$x^{m/n} = \sqrt[n]{x^m}$
so
$3^{3/2} = \sqrt[2]{3^3}$=√27


answer is square rooot of 27 or 3rd option