Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Racionaliza la siguiente expresión: [Error converting from MathML to accessible text.] : 131220·(3^(1/10))^9; 393660·(3^(1/9))^8; 20·(3^(1/10))^9/3; 20·3^(1/9)
Right answer summary: 20·(3^(1/10))^9/3
Question state: todo