Question

find the square of (x+1/x)

Answer 1

Answer:

x^2 +1/x^2 +2

Step-by-step explanation:

hope it helped you.

Answer 2

Step-by-step explanation:

{(x+1)^2}/x^2

= (x^2+2x+1)/x^2

= {x(x+2)}/x^2 +1/x^2

= (x+2)/x + 1/x^2

=1 + 2/x + 1/x^2