How do you factor #x^2 y^2 + ay^2 + ab + bx^2#? Algebra Polynomials and Factoring Factoring by Grouping 1 Answer Mahek ☮ Apr 30, 2018 #color(magenta)(=(x^2+a)(y^2+b)# Explanation: #x^2y^2+ay^2+ab+bx^2# By grouping the terms: #=y^2(x^2+a)+b(a+x^2)# #color(magenta)(=(x^2+a)(y^2+b)# ~Hope this helps! :) Answer link Related questions What is Factoring by Grouping? How do you factor by grouping four-term polynomials and trinomials? Why does factoring polynomials by grouping work? How do you factor #2x+2y+ax+ay#? How do you factor #3x^2+8x+4# by using the grouping method? How do you factor #6x^2-9x+10x-15#? How do you group and factor #4jk-8j^2+5k-10j#? What are the factors of #2m^3+3m^2+4m+6#? How do you factor quadratics by using the grouping method? How do you factor #x^4-2x^3+5x-10#? See all questions in Factoring by Grouping Impact of this question 3767 views around the world You can reuse this answer Creative Commons License