Simplify\(\frac{2\sqrt[3]9}{1 + \sqrt[3]3 + \sqrt[3]9}\)
I will give you a very big hint:
the denominator is of the from x^2+x+1 where x=cube root of 3
AND
(x-1)( x^2+x+1) = x^3-1
You need to rationalize the denominator.
Please no one answer over the top of me - I am trying to help guest learn!
