8 2x 5 x 4 July 8, 2019 16 32 64 128 3x 8 2x 5 x 4 8 3 2x 5 )= 4 x 2 2x 5 8 x 4 3 5 2x 8 )-( x 40 2x 8 x 5 )= 2 x 4 Y 2x 8 xy 5 x 2x 4 4 5 x 8 )+ 2x =- 71 X 5 4x 2x 8 5 2x 7 )+ 3 x 4 )= 8 8 2x 6 5 x 4 5x 8 2x x 4x 2 6x 2 2x 5 x 8 =- 13 4 2x 8 5 x 7 45 5 2x 5 )( x 4 )- 2x 8 0 8 x 5 )= 42 2x