2 3 1 5 x 5 6 July 8, 2019 16 32 64 128 2 3 1 4 x 5 6 5 2x 2 3 1 x 5 6 3 5 1 5 х 6 2 2 (- 1 2x 6 5 )+ 3 3x 1 5 )- x 1 2 x 3 5 x 5 6 as a fraction 2 + 3 + 4 + 5 + 6
