Question

5)If x=1+2, then the value of x+(1/x) will be​

Answer 1

Answer:

We have,

x+ 1/x = 2

Or, ( x^2 + 1 )/x = 2

Or, x^2 + 1 = 2x

Or, x^2 - 2x + 1 = 0

Or, ( x - 1 )^2 =0

Or, x - 1 = 0

Or, x = 1

Now , x - 1/ x = 1 - 1/1 = 1 - 1 = 0

So, the answer is 0

Answer 2

Answer:

the answer will be 0

Step-by-step explanation:

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