0 5 * 5 2 * 8 July 8, 2019 16 32 64 128 0 5 x 5 2 x 8 0 3 2 5 5 8 0 5 8x 1 1 5 2 4x 0 5 8x 3 )=- 4 2 5 x 0 3 2 5 x 5 8 1 5 0 8 x 5 2 0 5 2 8 4