Question

if X2 +1/X2 =38 find the values of : 1) x-1/x 2) x4 + 1/x4 ​

Answer 1

Answer:

if X2 +1/X2 =38 find the values of : 1) x-1/x 2) x4 + 1/x4

Answer 2

Answer:

I think this is the right answer