Question

3. Which of the following is the value of (x+ 1/x)2?

I. x2 + 1/x2

II. x2- 1/x2

III. x2 + 1/x2 + 2

IV. x2+ 1/x2 + 2x

Answer 1

Answer

x2+1/x2+2

third option is correct ✅

I hope this is help you