Mathematics 0580 · IGCSE · Algebraic manipulation

Algebraic manipulation — practice question

(a)[2]

Factorise completely the expression $15c^2 - 5c$.

(b)[2]

Factorise completely the expression $2kp - km + 6p - 3m$.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Fully correct factorisation” …

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