Expand and simplify (2x+1)(5x−9)(2x + 1)(5x - 9)(2x+1)(5x−9)
Factorise x2−13x+36x^2 - 13x + 36x2−13x+36
Practise Oxford AQA IGCSE Maths Expanding and Factorising Quadratics with exam-style questions for Core and Extended tier. 21 questions, matched to the Oxford AQA IGCSE Maths (9260) specification and written in Paper 1 and Paper 2 (Core: 1C and 2C; Extension: 1E and 2E) style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.