Question

If x=1+√2 , then find the value of (x-1/x)^2​

Answer 1

Answer:

4

Step-by-step explanation:

1. 2^(x square-1 by x)
2. 2^({1+√2} square-1 by 1+√2)
3. 2^(1+2+2√2-1 by 1+√2)
4. 2^(2+2√2 by 1+√2)
5. 2^2(1+√2 by 1+√2)
6. 4 answer.....