Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Simplify
- Solve by quadratic formula (general formula)
- Find the derivative using the definition
- Find the integral
- Find the derivative
- Factor
- Factor by completing the square
- Find the roots
- Find break even points
- Find the discriminant
- Load more...
The trinomial $x^2+2x+1$ is a perfect square trinomial, because it's discriminant is equal to zero
Learn how to solve simplification of algebraic expressions problems step by step online.
$\Delta=b^2-4ac=2^2-4\left(1\right)\left(1\right) = 0$
Learn how to solve simplification of algebraic expressions problems step by step online. Simplify the expression (x^2-1)/(x^2+2x+1). The trinomial x^2+2x+1 is a perfect square trinomial, because it's discriminant is equal to zero. Using the perfect square trinomial formula. Factoring the perfect square trinomial. Simplify \sqrt{x^2} using the power of a power property: \left(a^m\right)^n=a^{m\cdot n}. In the expression, m equals 2 and n equals \frac{1}{2}.