4 x 0 8 July 8, 2019 16 32 64 128 4 x 0 85 4 x 0 80 4 x 0 83 4 x 0 89 4 x 8x 0 X 4 81 0 2 4 x 0 8 5 2 4 x 0 8 6 4 x 0 8 4 3 х 0 8 1 4 х 0 8 5x 4 )( x 8 )= 0 1 4 x 8 0 2 2 5 4 x 2 8x 0 2x 4 x 8 0