1 2 1 6x July 8, 2019 16 32 64 128 1 2 1 6x =- 2 x 1 3x 2 1 6x 1 3x 2 1 6x 4 3 6x 1 2 1 7x 3 3 X 2 1 6x 1 6 1 2 12x 2 6x 1 1 2 x 1 4 )= 1 6x 1 2x 2 1 6x 1 1 4x 2 =- 1 3 6x 4 3x 1 2 6x 1 8x 2 1 6x 1 1 1 6x1 2