2 9 x x 3 x 6 6 July 8, 2019 16 32 64 128 2 9 x 6 x )= 3 6 x 4 x X 4 x 3 6 x 2 9 6 7 X 2 )( x 2 6x 9 )= 6 x 3 X 2 6 x 3 )- 6x 2 9 0 3 x 3 = 9 2/6 x 9