A 1 b 2 c 4 d 8 July 8, 2019 16 32 64 128 A 1 b 2 c 4 d 8 letters Cube the following numbers a 1 b 2 c 4 d 8 The remainder when 2 67 is divided by 67 a 1 b 2 c 4 d 8