Y 3 8 3 x 2 (- 2 3 July 8, 2019 16 32 64 128 4x y 3 8 3 x 2 3y 4 =- 5 2 X y 3 8 xy 3 =( 3x ay )( 3x 2 bxy cy 2 X - y = 3
