4 Questions
What is the result of adding the matrices $\begin{bmatrix} 2 & 3 \ 4 & 5 \end{bmatrix}$ and $\begin{bmatrix} 1 & 2 \ 3 & 4 \end{bmatrix}$?
$\begin{bmatrix} 5 & 7 \ 9 & 11 \end{bmatrix}$
What is the result of multiplying the matrices $\begin{bmatrix} 1 & 2 \ 3 & 4 \end{bmatrix}$ and $\begin{bmatrix} 2 & 1 \ 4 & 3 \end{bmatrix}$?
$\begin{bmatrix} 14 & 20 \ 20 & 30 \end{bmatrix}$
Which property is demonstrated by the equation $A(B+C) = AB + AC$, where $A$, $B$, and $C$ are matrices?
Distributive property
What is the determinant of the matrix $\begin{bmatrix} -2 & -3 \ -1 & -4 \end{bmatrix}$?
-10
Test your knowledge of matrix addition, multiplication, properties, and determinants with this quiz. Practice solving matrix operations and identifying relevant properties.
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