3 x 8 )= 5x 7 July 8, 2019 16 32 64 128 3x 8 5x 7 4x 8 6x 12 3 x 7 )- 5x 1 3 x 2 )-( 5x 7 )= 8 2 5x 8 1 3 x 7 3x 3 5x 8 )-( 7x 2 6x 9 3x 8 5x 72 3 5x 8 )=- 2 (- x 7 )- 12x 5x 3 x 6 8 x 7 3 x 1 )+ 8 x 3 )= 6x 7 5x 3 4 * x 5x 7 8 7x 6 17 - 3 (- x 7 )- 5x 8