Question

if x+1/x=2 find the value of x^2+1/x^2=x^3+1/x^3=x^4+1/x^4​

Answer 1

Answer:

2

Step-by-step explanation:

x + 1/x = 2

(x^2 + 1)/x = 2

x^2 +1 = 2x

x^2 -2x +1 = 0

(x-1)^2 = 0

x= 1

Answer 2

answer is in attachment