How do you factor the expression 16x2−49? Algebra Polynomials and Factoring Factorization of Quadratic Expressions 1 Answer Megan T. · Stefan V. Apr 6, 2018 (4x−7)(4x+7) Explanation: 16x2+28x−28x−49 +28x−28x=0 as they cancel each other out, leaving you with 16x2−49 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 7376 views around the world You can reuse this answer Creative Commons License