How do you factor 2x^2+3x+4? Algebra Polynomials and Factoring Factoring Completely 1 Answer Omar T. Oct 28, 2015 This cannot be factored Explanation: There are no numbers which 4 and 2 can multiply together and add/subtract to 3. However, it can be solved by using the quadratic formula (-b+-sqrt(b^2-4(a)(c)))/(2(a)) where a is 2, b is 3 and c is 4 Answer link Related questions What is Factoring Completely? How do you know when you have completely factored a polynomial? Which methods of factoring do you use to factor completely? How do you factor completely 2x^2-8? Which method do you use to factor 3x(x-1)+4(x-1) ? What are the factors of 12x^3+12x^2+3x? How do you find the two numbers by using the factoring method, if one number is seven more than... How do you factor 12c^2-75 completely? How do you factor x^6-26x^3-27? How do you factor 100x^2+180x+81? See all questions in Factoring Completely Impact of this question 11162 views around the world You can reuse this answer Creative Commons License