(- x 2 4x 3 ) ( x 2 5x 7 July 8, 2019 16 32 64 128 (- x 2 4x 3 )+( x 2 5x 7 3x 2 x 7 )-( 5x 2 4x 2 )+( x 3 )( x 2 2x 3 x 2 5x 7 x 2 4x 12 5x x 7 x 7 x 2x 1 2 x 3 4x 2 246x 175 X 3 x 2 5x 21 x 2 4x 7 5x 3 4x 2 x 2 )( x 3 7x 2 3
