Final Answer
Step-by-step Solution
Specify the solving method
Add and subtract $\displaystyle\left(\frac{b}{2a}\right)^2$
Learn how to solve polynomial factorization problems step by step online.
$x^2-2x+1+1-1$
Learn how to solve polynomial factorization problems step by step online. Factor by completing the square x^2-2x+1. Add and subtract \displaystyle\left(\frac{b}{2a}\right)^2. Factor the perfect square trinomial x^2+-2x+1. Subtract the values 1 and -1.