Question

if x+1/x=2√2 find the value of x-1/x​

Answer 1

Sorry I don't no your answer

Answer 2

Answer:

$\frac{x + 1}{x} = 2 \sqrt{2} \\ x + 1 = 2 \sqrt{2} x \\ x = 2 \sqrt{2} x - 1 \\ so \\ \frac{x - 1}{x} = \frac{2 \sqrt{2} x - 1 - 1}{2 \sqrt{2}x - 1 } \\ \: \: \: \: \: = \frac{2 \sqrt{2}x - 2 }{2 \sqrt{2}x - 1 }$

hope it help you dear ✌️✌️✌️ ✔️