Question

if x is not equal to 0 and x+1/x=2then show that x2+1/x2=x3+1/x3=x4+1/x4​

Answer 1

Answer:

x² + 1 × x ^-2= x³ + 1 × x ^-3 = x^4 +1 × x ^-4

x° +1 = x° + 1 = x° +1

1+1 =1+1=1+1

2=2=2