Question 211808
"In simplest radical form" does not allow radicals in the deominator.
To simplify {{{5/sqrt(3)}}} you would multiply the fraction by {{{sqrt(3)/sqrt(3)}}} and since this is equal to 1, you will not have changed the value of the fraction.
{{{(5/sqrt(3))*(sqrt(3)/sqrt(3)) = 5sqrt(3)/3}}}