Get Started
715

Q:

If xy(x+y)=1, then $$ {1\over x^3 y^3}-{x^3-y^3}$$ is equal to-

  • 1
    0
  • 2
    1
  • 3
    3
  • 4
    -2
  • Show Answer
  • Workspace

Answer : 3. "3"

The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today