Question 294961
(5x^(2))/(30)*xy-(30x)/(80)*y
(x^(2))/(6)*xy-(30x)/(80)*y
(x^(2))/(6)*xy-(3x)/(8)*y
(x^(3)y)/(6)-(3x)/(8)*y

(x^(3)y)/(6)-(3xy)/(8)  answer