Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Son estos vectores (2, 0, 2,2), (-2, 2, 1,2), (1, 2, -1, -2), (0, -1, 2, 0) una base de [straight real numbers to the power of 4]? {No; Sí}
Right answer summary: part 1: Sí
Question state: todo