# Perfect square trinomial Calculator

## Get detailed solutions to your math problems with our Perfect square trinomial step by step calculator. Sharpen your math skills and learn step by step with our math solver. Check out more online calculators here.

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### Difficult Problems

1

Solved example of Perfect square trinomial

$\frac{x^2+2x+1}{x^2+1}$
2

The trinomial $\frac{x^2+2x+1}{x^2+1}$ is perfect square, because it's discriminant is equal to zero

$\Delta=b^2-4ac=2^2-4\left(1\right)\left(1\right) = 0$
3

Using the perfect square trinomial formula

$a^2+2ab+b^2=(a+b)^2,\:where\:a=\sqrt{x^2}\:and\:b=\sqrt{1}$
4

Factoring the perfect square trinomial

$\frac{\left(x+1\right)^{2}}{x^2+1}$

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