8x 2 7 x 2 July 8, 2019 16 32 64 128 X 2 8x 7 x 2 1 8x 2 7x 2 0 X 2 x )/ 2 =( 8x 7 )/ 3 6x 8x 5 =- 2 x 2 )+ 7 8x 2 x 7 )= 20 8x 7 2.5 x 2 8x 23 7x 2 8x 23 7x 2 180 2x 2 7 x 2 8x 3x 3 8x 2 x 7 x 2 8x 3 2 5x )= 2 7 x X 2 8x 7 )/( 4x 2 4x 1 0 8x 3x 2 2 x 7 A 4 6a 2 7 8x x 2
