X 2 4x 12 9 July 8, 2019 16 32 64 128 X 4 9x 2 4x 12 X 4 9x 2 4x 12 0 4x 2 12 x 9 0 X 4 6x 3 9x 2 4x 12 1 2 4x 5 )= 9x 12 x 1 4x 2 9x 12 =( x 6 2 X 4 2 4x 12 x 4 3x 9 4x 12 x 2 90 3 12 x )- 4x 2 11 x )+ 9x 6x 2 x 12 9x 2 4x 18 G x )= x 4 9x 2 4x 12 P x )= x 4 9x 2 4x 12 F x )= x 4 9x 2 4x 12 F x )= 3x 3 9x 2 4x 12