Question

(i) If x = 1 + √2, then show that : x-1/x
= 8
​

Answer 1

Step-by-step explanation:

I think it would be helpful to you

Answer 2

Answer:

Given = x= 1+√2

To find=x-1=8

Sol:- 1+√ 2-1/1-√ 2= 8

1-1=8

8