7 x 2 5x 6 1 July 8, 2019 16 32 64 128 X 8x 3 5x 2 17 6 7 13 x 6 )= 7 2 5x X 2 3 3x 5 6 =- 5x 7 18 X 7 2x 1 )= 2 6 5x )- 13 4x 7 2 5x 1 6 x 5 7 x 2 2x 3 1 x 2 5x 6 7 x 2 )+ 10 (- 5x 6 X 7 17 6 5x 2 7 - 5x 2 6 x 1 ) 3x 6 X 7 8x 17 6 5x 2 2 5x 7 1.2 x 6