18 2 x 4 3 July 8, 2019 16 32 64 128 5 16 18 x 2 3 4 2 6 x 4 )= 3x 18 3x X 4 3x 2 18 0 18 x 2 4 3 6 2 x 4 3x 18 3 x 5 )+ 18 2 x 4 X 2 4 2x 3 3 x 18 6 18 1 2 x 4 3 18 1 2 x 27 3 4 frame 18 1 2 x 20 3 4 18 1 2 x 12 3 4 18 4 divided by 2 x 3 Sb 18 sst 1 2 x 3 4 fip line Y 3 18 2 5 x 4 2 x 3 )+ 18 4 10x 9 )= 72