Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Quina és la part real del nombre z = a-4·i si (a-4·i)3 = 128-128·i? Format de la resposta: 2-5*i
Right answer summary: The content can not be displayed.
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Quina és la part real del nombre z = a-4·i si (a-4·i)3 = 128-128·i? Format de la resposta: 2-5*i
Right answer summary: The content can not be displayed.
Question state: todo