Question

# For the quadratic equation x​​​​​​2​​​​​-2x+1=0 find the value of x+1/x

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Solution

## Solution -: We are given x^2 -2x+1 =0 1st we will solve for x , by factoring . (x-1)(x-1)=0 x-1 =0 and x-1 = 0 x=1 and x= 1 it means we have solution x= 1 Now consider ( x+ 1/x) we will get, x=1 we will get 1+1/1 = 1+1 =2 ( 1+1/1 means 1+1 =2) So w e got answer 2

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