The product of a number and its square is less than 8

Discussion in 'Calculator Requests' started by math_celebrity, Aug 23, 2016.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    Let the number be x.

    Let the square be x^2.

    So we have (x)(x^2) = x^3 < 8

    Take the cube root of this, we get x = 2

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