6 3 4x 8 July 8, 2019 16 32 64 128 6 x 3 4x 8 6 2x 3 )- 8x 4x 18 6 x 2 3 4x 8 3 4x 8 )= 3x 6 4x 3 6 8x 2 3 4x )= 8x 6 3 2x 6 )= 4x 8 1 4x 6 3 8x 2 8x 38 =- 3 (- 6 4x 3 4x 8 )= 4 3x 6 30 8x 6 (- 4x 3 6 4x 3 )- 8x 20x 13 2x 6 3 9x 4x 8 2 10 )) 6 3 4x )+ 2x 8 x 11 6 2x 4 )= 3 4x 8