Z 6 3 4 July 8, 2019 16 32 64 128 Z 5 6 3 4 1 6 z 3 4 2z 3 5 z 6 4 3 − 5 6 z − 3 47 Z fold 3 4 5 6 6 z 3 42 3z Z 6 3 2z 4 Z 3 4z 6 3 1 4 z 6 3 4 answer 4 z 3 6 2 11w z 3 4z 6 3 4 z 6 )= 12 Z flip 3 4 5 6