Question

Part 1: Create a unique perfect square trinomial using what you know about the characteristics of a perfect square trinomial. Explain why the trinomial you created is considered a perfect square trinomial.

Part 2: Using complete sentences, explain how to factor the trinomial you created and provide the factors.

Answer 1

just pick a binomial, square it, and expand, for example
(x-1)^2=x^2-2x+1