Question

a/b+b/a= -1 (a,b ≠0) the value of a^3-b^3 is

(a) 1
(b) -1
(c) ½
(d)0​

Answer 1

a³ - b³ = 0

Option D) 0 is correct answer

Answer 2

Option (d) is correct, see in the above attachment for step by step Explanation.