2x 3 3x 2 4x 5 x 1 July 8, 2019 16 32 64 128 4x 2x 3 3x 5 49 6x 1 x 2 2x 3 4x 2 5 )-( 4x 3 x 2 3x 12 4x 3 - 2x 2 + 3x 1 )-( 5x 2 - x 5 2x 5 3x 2 1 )-( 2x 5 x 3 4x 2 4 6x 5 2x 3 4x 2 3x 1 )/( x 2