7x 2 5 3x 2 6x July 8, 2019 16 32 64 128 2 2 3x 6 7x 5 6x 47 50 (- 7x 2 3x 5 )( 7x 2 6x 7 7x 2 3x 5 6x 2 6x 9 7x 3 6x 2 5 )+( 3x 2 6 2x 2 7x 4 )(- 3x 2 6x 5 7x 1 2x 2 6x 5 3x x 2 9 3x 7x 2 2 )-( 4x 2 5 6x 2x 7
