Mathematics 0580 · IGCSE · The four operations

The four operations — practice question

Using the numbers $2$, $3$, $-4$, $-6$, $-8$.

(a)[1]

From the list of numbers, write down three numbers that add up to $-12$.

(b)[1]

From the list of numbers, write down two numbers that multiply to $-24$.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The numbers are $2,\,-6,\,-8$.” …