6 0 x 6 2 July 8, 2019 16 32 64 128 1 6 x 0 2 6 5 6 0 x 2 3 0 x 6 2 16 X 6 2x 6 )= 0 X 6 )( 2x 6 )- 20 0 2 6 x 4 )= 0 6 x 8 6 x 0 2 6 x 0 09 6 x 0 6