X 3 8 4 July 8, 2019 16 32 64 128 X 3 8 4 2 X 3 8 4x X 3 8 4 5 X 3 8 4 9 X 3 8 40 X 3 8 4 7 X 8 3 4 =- 1 2 X 8 3 4 6 3 x 8 )= 45 3 x 8 )= 48 X 3 4 8 1 Х 8 3 4 X 3 8 2x 4 X 3 y 8 4 3 x 12 )= 8 4x