Question

Rewrite the equation by completing the square.
4x2 - 4x +1=0

Answer 1

Answer: (2x-1)²

Explanation:

To complete the square, we first need to factor the equation.

4x²-4x+1=0

(2x-1)(2x-1)

Now that we have factored the equation, we can put it into squares.

(2x-1)²