Question

If x square - 2 x + 1 is equal to zero then x + 1 by x is equal to

Answer 1

x^2 -x -x + 1 = 0

x(x - 1) -x(x -1) =0

x -1 =》0

x =》1

therefore, X +1 / x = 1 + 1 ÷ 1 =》2