Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Fie o progresie aritmetică [a subscript 1 comma space a subscript 2 space end subscript comma space... space comma space a subscript n space] în care a1=-1 şi r=-7/5. Termenul al 14-lea este:
Right answer summary: The content can not be displayed.
Question state: todo