Question

if x-1/x=6 find x²+1x²​

Answer 1

Answer:

Given,

x-1/x=6

x-1=6x

x=6x+1

So,

x^2+1x^2

(6x+1)(6x+1)+(6x+1)(6x+1)

(36x^2+12x+1)+(36x^2+12x+1)

72x^2+24x+2