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The trinomial $9x^2-6x+1$ is a perfect square trinomial, because it's discriminant is equal to zero
Learn how to solve polynomial factorization problems step by step online.
$\Delta=b^2-4ac=-6^2-4\left(9\right)\left(1\right) = 0$
Learn how to solve polynomial factorization problems step by step online. Factor the expression 9x^2-6x+1. The trinomial 9x^2-6x+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.