3 14 4 12 July 8, 2019 16 32 64 128 4 12c 14 3 c )+ 18c 3 14 x 0 5 4 2x 12 3 4 divided by 14 12 3 5w 14 3 4 12w 4 3 2 4 12h )= 14 12 6h