Rationalize the denominator of the expression $$\frac{3}{\sq...

Question Analysis
This problem assesses the ability to rationalize a cube root in the denominator.

Key Concept Explanation
To rationalize a cube root in the denominator, multiply both the numerator and the denominator by the appropriate factor to eliminate the radical.

Step-by-step Solution
1. Identify the cube root in the denominator:
2. Multiply the numerator and the denominator by :