Question 427080
{{{sqrt(3x)/sqrt(15x^3) = sqrt(3x/15x^3)}}}
= {{{sqrt(1/5x^2)}}}
= {{{(1/x)*(1/sqrt(5))}}}
= {{{1/xsqrt(5)}}} your answer
take the radical out of the denominator
= {{{sqrt(5)/5x}}}