1 4x 12 x 6 July 8, 2019 16 32 64 128 2 x − 1 )+ 12 4x 6 )= 5 1 2 x 6 )+ 3 4x 12 12 / 4 x 6 12 x 6 x 4 12 1/4 x 12 1/4 x 6
