Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Si [A equals open parentheses table row 1 cell negative 2 end cell 4 5 row 0 3 0 2 end table close parentheses] i [B equals open parentheses table row cell negative 3 end cell 3 row 0 4 row 5 cell negative 2 end cell row 1 1 end table close parentheses] que val _S=2A-Bt_?: [[1,2,3,4],[5,6,7,8]]; [[5,-4,0,9],[-3,2,2,3]]; [[5,-4,3,9],[-3,2,2,3]]; [[5,-4,3,9],[-3,2,1,3]]
Right answer summary: [[5,-4,3,9],[-3,2,2,3]]
Question state: todo