Factorise x 2 7x 15 July 8, 2019 16 32 64 128 Factorise 2x 2 7x 15 Factorise 2 x square 7x 15 Factorise x 3 7x 2 7x 15 Factorise x 3 7x 2 15x 9 Factor x 3 7x 2 7x 15 Factor x 3 7x 2 15x 105 Factorise 2x 2 7x 15 0 Factor 2x 2 7x 15 Factor 2x 2 7x 15 0 Factor completely 2x 2 7x 15