Question

if x=2-√3,find the value of (x-1/x)³​

Answer 1

Answer:

Step-by-step explanation:

x=2-√3

=>1/x = 1/(2-√3)

=>1/x=2+√3

Now,

x-(1/x)=(2-√3)-(2+√3)

=>x-(1/x)=-2√3

=>{x-(1/x)} ³=-24√3

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