Mathematics 4024 · O Level · Algebraic manipulation

Algebraic manipulation — practice question

Factorise the expression.
(a)[2]

Factorise the expression $3cx + 2bx - 6cy - 4by$.

(b)[2]

Factorise the expression $6x^2 + 7x - 10$.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The factorised form is $(3c+2b)(x-2y)$.” …

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