Express x+9(x+3)(x+5)\displaystyle \frac{x+9}{(x+3)(x+5)}(x+3)(x+5)x+9 in the form A(x+3)+B(x+5)\displaystyle \frac{A}{(x+3)} + \frac{B}{(x+5)}(x+3)A+(x+5)B
368 exam-style questions on Edexcel A Level Maths Algebraic Methods, covering 1.1 Proof by Contradiction, 1.2 Algebraic Fractions, 1.3 Partial Fractions, 1.4 Repeated Factors, and 1.5 Algebraic Division. Each one has a worked solution and a mark scheme showing where the marks go.