X 3 2 3x 2 5 1 5x 4 July 8, 2019 16 32 64 128 3x 5 2 )- 10 2 x 5x 1 4 )-( 3 7 ) 4x 3 - 2x 2 + 3x 1 )-( 5x 2 - x 5
