5x 3 x 2x 2 4 ) ( 3x 2 1 4x July 8, 2019 16 32 64 128 5x 3 x 2x 2 4 )+( 3x 2 1 4x P x )= 5x 3 2x 4 x 2 3x 2 x 3 x 4 1 4x 3