Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Amb z1= 1/13+13·i/4 , z2 = -16/13-12·i/11, calcula z1 - z2 Format de la resposta: [2 over 3 minus fraction numerator 4 times i over denominator 35 end fraction](simplificada)
Right answer summary: The content can not be displayed.
Question state: todo