Contact us
Choose a category below so we can get back to you as quickly as possible.
Original formula = (a ^ 2-2a) ^ 2-6 (a ^ 2-2a) + 9 =(a^2-2a-3)^2 =[(a-3)(a+1)]^2 =(a-3)^2(a+1)^2
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.