Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Calcula los siguientes límites: [a right parenthesis space stack l i m with x rightwards arrow 1 below space open parentheses fraction numerator x squared plus 1 over denominator x plus 1 end fraction close parentheses space space space space b right parenthesis space stack l i m with x rightwards arrow 1 below space open parentheses fraction numerator x minus 1 over denominator x plus 1 end fraction close parentheses space space space space space space c right parenthesis space stack l i m with x rightwards arrow 6 below space open parentheses fraction numerator x minus 1 over denominator x plus 1 end fraction close parentheses space]
Right answer summary: The content can not be displayed.
Question state: todo