9 11 x 1 5 x 2 3 July 8, 2019 16 32 64 128 9 11 x 1 5 x 2 3 as a fraction 9 x 2 )- 6 x 1 )+ 14 5 x 3 )+ 11 11 2 3 * x 5 1 4 * x 2 9 2