12 x 1 4x July 8, 2019 16 32 64 128 1 2 x 12 )= 4x 1 12 3 4 x 12 )+ 1 4x 1 4x 12 x 3 12 4x 1 3 x 5 0.5 x 12 )+ 1 4x 12x 12 1 2 4x 64 4 x 1 )= 12 4x 8 x 1 )= 4x 12 4x 3y 12 x 1 F x )= 1 4x 12 12 x 1 )- 8 3 4x 1