Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Resuelve la siguiente ecuación: [begin mathsize 14px style open vertical bar table row 2 3 x row 1 cell negative 1 end cell 3 row 4 x 7 end table close vertical bar equals 0 end style]
Right answer summary: The content can not be displayed.
Question state: todo