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The trinomial $x^3+x^2+4x+4$ is a perfect square trinomial, because it's discriminant is equal to zero
Learn how to solve polynomial long division problems step by step online.
$\Delta=b^2-4ac=4^2-4\left(1\right)\left(4\right) = 0$
Learn how to solve polynomial long division problems step by step online. Simplify the expression (x^2+2x+-4)/(x^3+x^24x+4). The trinomial x^3+x^2+4x+4 is a perfect square trinomial, because it's discriminant is equal to zero. Using the perfect square trinomial formula. Factoring the perfect square trinomial.