Question

If x=1- √2,find the value of x+ 1/x.





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Answer 1

Answer:

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Step-by-step explanation:

The value of the expression is 2.83

Step-by-step explanation:

The value of x is given to be : x = √2 + 1

Now, we need to find the value of the given expression :

The value of the required expression can be found easily by substituting the value of x = √2 + 1 in the expression

So, The value is :

(√2+1)^2+1/√2+1

2+1+4+1/√2+1

8/√2+1 ×√2-1/√2-1

8√2+8/2-1

8√2+8

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