How do you factor the expression #10x^2+7x-12#? Algebra Polynomials and Factoring Factoring Completely 1 Answer P dilip_k May 9, 2016 #=(2x+3)(5x-4)# Explanation: #10xx12=120=15xx8# 15-8=7 #10x^2+7x-12# #=10x^2+15x-8x-12# #=5x(2x+3)-4(2x+3)# #=(2x+3)(5x-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 1178 views around the world You can reuse this answer Creative Commons License