Question

(3/5x-y/2) (5/3x+6y)

Pls ans this ques guys, it's ans is x²+83xy/30-3y² you only have to verify it by putting value if x= -1, y =2​

Answer 1

(-8/5)(7/1)

Step-by-step explanation:

(3/5x-y/2) (5/3x+6y)

(3/5×-1 -2/2) (5/3×-1+6×2)

(3/-5 -2/2) (5/-3+12)

(-6-10/10) (-15+36/3)

(-16/5) (21/3)

then make this number into smallest one

(-8/5) (7/1)