Factorising Trinomials Grade 10 PART 3: Trinomial with number in front

Factorisation of trinomials for grade 10 -12 maths students. Coefficient of the squared term is NOT one and we CAN'T TAKE IT OUT as a HCF. Factorising difficult trinomials Watch part 1: https://youtu.be/6FtQOjL-DcU Watch part 2: https://youtu.be/Jp5zkn-pKMY More factorising: https://www.youtube.com/playlist?list=PLRMp_XjPkvIJ5qT3yA07jO2EjLqXEBUzm Factorising trinomials is a VERY important skill in maths. #maths #factorization #algebra #grade10 #grade9math