Find: ∫1224(2x+1)3dx\displaystyle \int_1^2 \frac{24}{(2x + 1)^3} dx∫12(2x+1)324dx
28 exam-style questions on Edexcel A Level Maths 11.2 Integrating f(ax + b). Each one has a worked solution and a mark scheme showing where the marks go.