Mathematics 4024 · O Level · Algebraic fractions

Algebraic fractions — practice question

(a)[2]

Expand and simplify the expression $(x + 5)(x - 2)$.

(b)[3]

Write as one fraction in simplest form: $\dfrac{3}{x - 4} + \dfrac{2}{x + 5}$.

Worked solution & mark scheme

This 5-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Final answer: $x^2+3x-10$.” …