4 x 2 8 3 July 8, 2019 16 32 64 128 4 x 2 8 )+ 3 =- 5 4 x 2 8 3x 4 x 2 8 3x 1 1 4 x 2 3 8 X 4 2 8 y 3 X 4 )/ 2 8 2x )/ 3 9 1 4 x 2 3 8 4 7 8 x 2 3 8 4 x 3 2 8 0 X 4 3x 2 3 8 10 x 4 8 2 3 5 X 2 4x 8 =- 3 4x 2 8 32 7 x 2 )- 8 4 3x )= 47 4 x (- 8 6 (- 2 3