Question

What is the answer of this question? Question in comment

Answer 1

\[\text{Three Matrices}\]
\[A=\begin{bmatrix}
2& 1 \\
3& 0 \\
4& -2
\end{bmatrix}\]\[B=\begin{bmatrix}
3& 4 \\
2& -2 \\
6& -1
\end{bmatrix}\]\[C=\begin{bmatrix}
a& d \\
b& e \\
c& f
\end{bmatrix}\]
\[\text{Find the answer for the variables, if}\]\[A+B+C=0\]
\[\begin{bmatrix}
2& 1 \\
3& 0 \\
4& -2
\end{bmatrix}+\begin{bmatrix}
3& 4 \\
2& -2 \\
6& -1
\end{bmatrix}+\begin{bmatrix}
a& d \\
b& e \\
c& f
\end{bmatrix}=0\]