Mathematics 4024 · O Level · Algebraic manipulation

Algebraic manipulation — practice question

(a)[2]

Expand and simplify the expression $5(3x - 2) - 3(2x - 3)$.

(b)[2]

Expand and simplify the expression $(2x + 3)(x - 7)$.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Accurate algebraic expansion” …

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