3y 3 4y 2 July 8, 2019 16 32 64 128 3y 3 )( 4y 2 3y 3 4y 2 9y 12 2y 3 3y 2 4y 5 6y 7 Y 3 3y 2 4y 12 Y 3 3y 2 4y 12 0 2y 3 3y 2 4y 6 12 3y 1 )- 3 4y 2 10x 4 6 3y 4y 3 2 6x 2x 3y 3 5x 4y 19 3y 3 4y 2 21y 28 3 3y 1 )+ 4y =- 23 3x 3y 3 2x 4y 14 3y 3 4y 3 )( y 2 3y 3 )( 4y 2 5y 20 3y 4 4y 3 4y 2
