How do you factor 3x2−27x−108? Algebra Polynomials and Factoring Factorization of Quadratic Expressions 1 Answer P dilip_k Apr 17, 2016 =3(x2−9x−36) =3(x2−12x−+3x−36) =3(x(x−12)+3(x−12)) =3(x−12)(x+3) Answer link Related questions How do you factor trinomials? What is factorization of quadratic expressions? How do you factor quadratic equations with a coefficient? What are some examples of factoring quadratic expressions? How do you check that you factored a quadratic correctly? How do you factor x2+16x+48? How do you factor x2−9x+20? Question #3fdac How do you factor 8+z6? There is no GCF to be factor out, so is there another method to complete this? How do you factor 2t2+7t+3? See all questions in Factorization of Quadratic Expressions Impact of this question 2134 views around the world You can reuse this answer Creative Commons License