Question 263459
we need to rationalize the numerator of
{{{(4c/3g)^(1/3)}}}
to do this wee need (4c), but we have (4c)^(1/3). If we multiply by (4c)^(2/3) we get what we want.
step 1 - multiply by (4c)^(2/3) to get
{{{(4c)/(3g*(4c)^2)^(1/3)}}}