Question

if x=2-√3 then find the value of ( x-1/x)^3​

Answer 1

Answer:

Hey mate! Given : x = 2 - \ sqrt{3} To find : (x - \frac{1}{x} ) {}^{ Solution : x = 2 - \sqrt{3} \\ \\ \frac{ Now, x - \frac{1}{x} = 2 ...

x=2-√3=>1/x = 1/(2-√3)=>1/x=2+√3Now,x-(1/x)=(2-√3)-(2+√3)=>x-(1/x)=-2√3=>{x-(1/x)} ...

Answer 2

Hey mate ! The following attachment will help you to get the answer