Hello,

To start methods this year, our teacher assigned the class to complete some sections of the first chapter in the methods textbook for revision from the previous year. The chapter covers sections including the factorization of 3-4 term quadratics and trinomials, which I had difficulty completing (however not last year). I attempted some questions in my previous unit 3 textbook with little gain in understanding. Can anyone give a quick rundown of the methods required to factorize 3-4 term quadratics and trinomials.

Thanks.