Question

If x=2-√3 find the value of (x-1/x)square

Answer 1

Step-by-step explanation:

• put value of 'x' ie 2-
• $2 - \sqrt{3}$

$2 - \sqrt{3 } - 1 \div 2 - \sqrt{3}$

$1 - \sqrt{3} \div 2 - \sqrt{3} \times \sqrt{3} = 1 - \sqrt{3} \div 6$

ANS :

$1 - \sqrt{3} \div 6$