How do you factor the expression 21x^2+29x-10? Algebra Polynomials and Factoring Factorization of Quadratic Expressions 1 Answer Ratnesh Bhosale Mar 1, 2016 (3x+5) & (7x-2) Explanation: 21x^2 +29x-10 21x^2+35x-6x-10 7x(3x+5) -2(3x+5) (3x+5) (7x-2) :. Factors of above equation are 3x+5 and 7x-2. 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 x^2+16x+48? How do you factor x^2-9x+20? Question #3fdac How do you factor 8+z^6? There is no GCF to be factor out, so is there another method to complete this? How do you factor 2t^2+7t+3? See all questions in Factorization of Quadratic Expressions Impact of this question 6771 views around the world You can reuse this answer Creative Commons License