For Exercise , perform the indicated operations if possible. A=begin{bmatrix}4 & 1&-3 2 & 4 &6end{bmatrix} , B=begin{bmatrix}1 & 9 0 & -13&5 end{bmatrix} , C=begin{bmatrix}0 & 1&-4 2 & -1 &8end{bmatrix} A+B=?

Question
Matrices
asked 2021-03-02
For Exercise , perform the indicated operations if possible.
\(A=\begin{bmatrix}4 & 1&-3 \\2 & 4 &6\end{bmatrix} , B=\begin{bmatrix}1 & 9 \\0 & -1\\3&5 \end{bmatrix} , C=\begin{bmatrix}0 & 1&-4 \\2 & -1 &8\end{bmatrix}\)
A+B=?

Answers (1)

2021-03-03
Step 1
For the addition of two matrices to be possible, the order of the two matrices should be same.
Step 2 For the given matrices, the order of the matrix A is \(2 \times 3\) while the order of the matrix B is \(3 \times 2\). Hence, the orders of matrices A and B are not same and thus, A+B is not possible.
0

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