Factorise 4 x 1 2 9 July 8, 2019 16 32 64 128 Factorise 25 4 x 2 1 9 y 2 Factorise 9x 4 1 x 4 2 Factorise 9x 4 x 2 2x 1 Factorise 4x 2 9 x 3 1 16 Factorise 4x 2 1 6y 9y 2 Factorise class 9
