Math, asked by rupankgupta8, 19 days ago

If x=√2+1, find the value of x²+1/x²

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Answered by firujagohain0

1

Answer:

$your \: answer \: is \: 2$

there is given

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

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