3 6 x 8 9 July 8, 2019 16 32 64 128 6x 3 x 8 )= 9 5 x 6 3 8 x 9 3 8 x )+ 9 6 2x 7 15 8 3 6 x 5 9 1 6 2 3 x 8 9 2 4x 5 )- 3 x 6 )= 9x 8 3 2 x 5 6 8 9 X 6 9x 3 8 0 X 6 9x 3 8 2x 6 7 3 4 x 9 8 6 3 4 x 8 9 1 2 3 4 x 6 7 8 9 3 6x 8 ) 9 6 15 x 8 3 9 6 x 9 )=- 8 4x 3