Question 155291
{{{x^(2/3) = 16}}}
{{{ (x^(2/3))^(3/2) = 16^(3/2)}}}
{{{x = 16^(3/2)}}}
{{{x = srqrt(16^3)}}}
{{{x = srqrt(16*16*16)}}}
{{{x = 16srqrt(16)}}}
{{{x = 16srqrt(4*4)}}}
{{{x = 16*4}}}
{{{x = 64}}}