Examples -> Algebra -> Roots -> Root elimination

 Exercise 1. [ID:89] Perform the rationalization of the following expression: $\frac{9}{\sqrt{12}}$
 Exercise 2. [ID:90] Performthe rationalization of the following expression: $\frac{6}{\sqrt[3]{2}}$
 Exercise 4. [ID:9] $y\text{'}=\frac{13}{x}$