4 times the sum of 10 and twice x

Discussion in 'Calculator Requests' started by math_celebrity, Jan 11, 2021.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    4 times the sum of 10 and twice x

    Twice x means we multiply x by 2:
    2x

    The sum of 10 and twice x:
    10 + 2x

    Now multiply this sum by 4:
    4(10 + 2x)
     

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