Use number 7,6,5 and 3 only one time to get 75

Discussion in 'Calculator Requests' started by math_celebrity, Jan 16, 2020.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    Use number 7,6,5 and 3 only one time to get 75

    We do it using this order of operations:
    (7 + 5) * 6 + 3

    Simplifying, we get:
    12*6 + 3
    72 + 3
    75
     

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