Mathematics 4024 · O Level · Algebraic fractions

Algebraic fractions — practice question

(a)[1]

Write $ rac{2}{3a}+ rac{5}{2a}$ as one fraction in lowest terms.

(b)[2]

Write $ rac{5}{2b^2} imes rac{4b^3}{15}$ as a single fraction in simplest form.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The simplified answer is $ rac{19}{6a}$.” …

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI