4 4 0 1 July 8, 2019 16 32 64 128 4 4 0 10 4 4 0 15 4 4 0 11 4 0 4 1 2 2 4 0 4 1 x 2 2 4 0 4 8 12 4 4 m 1 )= 0 9 4 4 1 0 6 4 4 3 1 0 4 4 x )+ 12 0 4 4 3 2 1 0