12x 3 2x 6 July 8, 2019 16 32 64 128 2x 3 12x 2 6x 12x 4 2x 3 6 2x 2x 3 6x 2 12x 8 0 12x 3 2x 4 )= 60 4x 3 12x 2 2x 6 12x 1 6 1 2x 3 6 12x 3 6x 2 2x 1 2x 3 6x 2 12x 8 7 2x 3 )+ 6 12x 39 12x 18 6 2x 3 12x 5 2x 6x 2 3 2x 3 6x 2 12x 16 2x 7x 5 =- 12x 3 6