(main)[2]
Calculate the product $MN$.
Mathematics 0580 · IGCSE · Algebraic manipulation
Algebraic manipulation — practice question
The matrices $M = \begin{pmatrix}3 & -4\\-2 & 4\end{pmatrix}$ and $N = \begin{pmatrix}5 & 0\\1 & 2\end{pmatrix}$ are provided.
Worked solution & mark scheme
This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The correct matrix is $\begin{pmatrix}11 & -8 \\ -6 & 8\end{pmatrix}$” …
- Full mark scheme, point by point
- Step-by-step worked solution
- Write your answer & get it marked instantly by AI