4 3 2x 6 ) 4 =- 8 July 8, 2019 16 32 64 128 1 3 2x 4 )= 4 6 x )- 8 1 3 2x 6 )- 4 6 4 3x 8 3 4 1 2x 6 =- 5 8x 1 4 4 + 4 = 6
