How do you factor 36m^2-132mn+121n^2? Algebra Polynomials and Factoring Factoring Completely 1 Answer Gió · Jacobi J. Jun 29, 2018 I tried this: Explanation: This is the classic: (a-b)^2=a^2-2ab+b^2 where in your case we have: a=6m and b=11n This can be factored as: (6m-11n)^2 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 2103 views around the world You can reuse this answer Creative Commons License