How do you factor #20au - 12av -35xu + 21xv #? Algebra Polynomials and Factoring Factoring Completely 1 Answer Rhys May 7, 2018 #therefore ( 5u-3v)(4a-7x) # Explanation: Factor the first and second two terms individually: #=> 4a(5u-3v ) -7x ( 5u - 3v ) # #color(red)( "Notice " ) # #4a color(red)((5u-3v)) - 7x color(red)( (5u - 3v)) # #=> (5u - 3v ) [ 4a - 7x ] # #therefore ( 5u-3v)(4a-7x) # 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 1812 views around the world You can reuse this answer Creative Commons License