1 3 6x 18 July 8, 2019 16 32 64 128 1 3 6x 18 )= 10 3 6x 1 ) 18 3x 1 3 18 6x )= 8 2x 1 3 6x − 18 )+ 5x 8 1 3 6x 12 )= 18 2x 1 6x 3 180 17x 3 6x 1 180 6x 3 18x 1 7x 1 6x 3 80 180 13x 3 6x 1 68 180 4x 3 6x 1 =- 12x 18 6x 1 8x 3 180
