What is the value of a^3 - b^3 if a/b + b/a = -1(a,b ≠ 0)?
Answers
Answered by
1
Answer:
a2 b2 c2
__+__ +__
bc ca ab
Step-by-step explanation:
=a3 + b3+c3
__ __ __
abc abc abc
=a3+b3+c3
_________
abc
Similar questions