Question

(x+1/x)^2=3, find x^2+1/x^2, x>0​

Answer 1

Answer:

it is equal to 1.

use (a+b)^2 formula

Answer 2

Answer:

Step-by-step explanation:

Given that

(x+1/x)²=3

To find the value of x²+1/x²

Now (x+1/x)²=3

=> x²+1/x²+2x×1/x=3

=>x²+1/x²+2=3

=> x²+1/x²=3-2

=> x²+1/x²=1

Thus, the value of x²+1/x² is 1.

Hope you got it.