Factorising Trinomials Grade 10 CHEAT METHOD for difficult trinomials where coefficient is NOT 1

Factorisation of trinomials for grade 10 -12 maths students using a "SHORTCUT" or "CHEAT" method. Coefficient of the squared term is NOT one and we CAN'T TAKE IT OUT as a HCF. Factorising difficult trinomials Watch LONGER METHOD: https://youtu.be/lv1-CtN35Y4 More factorising: https://www.youtube.com/playlist?list=PLRMp_XjPkvIJ5qT3yA07jO2EjLqXEBUzm Factorising trinomials is a VERY important skill in maths. #maths #factorization #algebra #grade10 #grade9math