Question

X^2 + 4/x^2 Please answer it. I mark as brainliest

Answer 1

Step-by-step explanation:

= x² + 4/x²

= (x)² + (2/x)²

= (x + 2/x)² - 4

Answer 2

Answer: (x + 2/x + 2)(x + 2/x - 2)

Here is the working

hope it helps!