3 x 12 2 27 July 8, 2019 16 32 64 128 27 3 x 5 8 12 2 12 5 9 2x )= 3 x 2 )- 27 27x 2 x 3 )- 12 x 2 3x 12 x 3 2 12 x 3 3 12 3 x
