Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: El valor de [a element of straight real numbers subscript 0 to the power of plus] tal que los coeficientes de [# X 1] y [# X 2] sean iguales en el desarrollo de: [open parentheses # f 1 close parentheses to the power of # n 1 end exponent] es:
Right answer summary: The content can not be displayed.
Question state: todo