Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Resuelve la siguiente operación de fracciones algebraicas: [Error converting from MathML to accessible text.] : (-36·x^3+468·x^2-1440·x+1296)/(25·x^3-550·x^2+4025·x-9800); (36·x^3-468·x^2+1440·x-1296)/(25·x^3-550·x^2+4025·x-9800); (6·x^3-114·x^2+642·x-876)/(5·x^2-75·x+280); 1/(x^2-17·x+72)
Right answer summary: 1/(x^2-17·x+72)
Question state: todo