2x 3y 7x 5 July 8, 2019 16 32 64 128 2x 3y 8 7x 5y =- 5 7x 3y 1 2x 5y 12 2x 3y 5 7x 4y 3 2x 5y 3 7x 3y 5 (- 2x 3y 5 )( 7x 2y 2x 3y 3 )(- 7x 5y 6 2x 3y 4 7x 5y 2 2x 3y 45 6y 7x 5
