Question

if (x+1/x)=5 , then (x^2+1/x^2) =?​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

If we square both sides of the equation x + 1/x = 5, we have:

x^2 + 2(x)(1/x) + 1/x^2 = 25

x^2 + 2 + 1/x^2 = 25

x^2 + 1/x^2 = 23

Step-by-step explanation:

Answer is 23