Factorise 4x2+29x+454x^2 + 29x + 454x2+29x+45, giving your answer in the form (4x+a)(x+b)(4x+a)(x+b)(4x+a)(x+b)
223 exam-style questions on OCR GCSE Maths Factorising Harder Quadratics. Each one has a worked solution and a mark scheme showing where the marks go.