Question

if x=2+√3 then x-1/x is​

Answer 1

Answer:

2√3

Step-by-step explanation:

If X : 2+√3

Then 1÷x: 1÷2+√3×2-√3÷2-√3 =2-√3

Then A\Q. X-1÷X =2+√3-2+√3= 2√3 ANS..