Final answer to the problem
Step-by-step Solution
Specify the solving method
The trinomial $1+2n+n^2$ is a perfect square trinomial, because it's discriminant is equal to zero
Learn how to solve polynomial factorization problems step by step online.
$\Delta=b^2-4ac=2^2-4\left(1\right)\left(1\right) = 0$
Learn how to solve polynomial factorization problems step by step online. Factor the expression 1+2nn^2. The trinomial 1+2n+n^2 is a perfect square trinomial, because it's discriminant is equal to zero. Using the perfect square trinomial formula. Factoring the perfect square trinomial.