2y 3 2 9 July 8, 2019 16 32 64 128 2y 3 y 9 2 7 Y 3 2y 2 9y 18 0 2y 2 7y 3 y 2 9 3 2y 2 )- 9y 6x 2y 3 9xy 2 Y 3 2y 2 9y 18 3x 2y 3 9xy 2 3 2y y 2 9 2y 2 9y 3 4 2y 2 9y 3 0 2y 4 3y 3 9y 2 9x 2y 3 2 2y 3 4 9y 2 3 1 3y 1 2y 8 3 9 2 Factor completely 36x 2y 3 9xy 2