the sum of 3 consecutive natural numbers, the first of which is n

Discussion in 'Calculator Requests' started by math_celebrity, Feb 10, 2017.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    the sum of 3 consecutive natural numbers, the first of which is n

    We have:
    n + (n + 1) + (n + 2)

    Grouping like terms, we have:
    3n + 3
     

Share This Page