12 6 x 12 4 July 8, 2019 16 32 64 128 6 x 12 48 12 6 x 4 2 12 x 6 )= 12 1 x 4 6 x 12 40 12 6 x 4 3 12 6 x 4 5 6 x 12 )=- 42 6 x 12 41 12 6 x 4 25
