Question

find the value of x + 1 by x if x square - 2 X + 1 is equal to zero​

Answer 1

Step-by-step explanation:

x^2-2x+1=0

(x-1)^2=0

x-1=0

x=1

therefore,

(x+1)/x=(1+1)/1

=2/1=2

hope my answer will satisfy you....

Answer 2

Answer:

Step-by-step explanation: so, 1st we will do splitting the iddle term

x^2-2x+1

=(x^2-x)(-x+1)

=x(x-1)-1(x-1)

=(x-1)(x-1)

so x=1

Now put this value in x+1/x

= 1+1/1

= 2/1

so, x+1/x=2

Hope it helps!!