Z^4 = 16 July 8, 2019 16 32 64 128 Z 4 16 Z 4 16 0 Z 4 16i Z 4 16 19 Z 4 16i 0 Z 4 16 20 Z 4 16 18 Z 4 16 17 Z 4 16 complex Z 4 16 12 Z 4 16 solutions Z 5 4 16 Vt z 4 16x50 sf Vt z 4 16x42 sfir