9 6 x 2 4 July 8, 2019 16 32 64 128 9 6 x 2 3 4 9 6 6 4 х /- 2 4 9 6 7 5x )= 8 2 x 4 6 9 x 4 x 2 5 4 9 1 6 x 2 3 2 x 6 2 x 9 4 5 1 4 x 7 )- 6 9 x 2 2 4 9 x 6 11 9 1 2 x 4 2 6 2x 5 6 x 2 9 x 3 4 9 12 6 x 4 2 2 x 9 6 (- x 2 4x 9 6 x 1 )= 2 x 4 )+ 27 6 x 2 4 9 as a fraction 6 x 2 4 ≥ 9
