factorize - x^4+y^4-11x^2y^2
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Step-by-step explanation:
x^4+y^4-11x^2y^2
x^4+y^4-2x^2y^2-9x^2y^2
(x^2-y^2)-9x^2y^2
(x^2-y^2-3xy)(x^2-y^2+3xy)