If x-y = 2 , then the volue of x³-y³ -6xy is (a) 7 (b) 8 (c) 9 (d) 10Give me

If x-y = 2 , then the volue of x³-y³ -6xy is
(a) 7 (b) 8 (c) 9 (d) 10Give me the write answer ​