# Given the matrices A=begin{bmatrix}-4 & -3&2 0 & 2 &-2 end{bmatrix} text{ and } B=begin{bmatrix}0 & -1&5 2 & -1 &2 end{bmatrix} A+B=?

Yulia 2021-02-23 Answered
Given the matrices A+B=?
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## Expert Answer

Aubree Mcintyre
Answered 2021-02-24 Author has 73 answers
Step 1
Any two matrices can be added if they have same dimension. Here matrix A and matrix B have same dimension so it is possible to add these matrices.
Step 2
$A=\left[\begin{array}{ccc}-4& -3& 2\\ 0& 2& -2\end{array}\right]$
$B=\left[\begin{array}{ccc}0& -1& 5\\ 2& -1& 2\end{array}\right]$
$\therefore A+B=\left[\begin{array}{ccc}-4+0& \left(-3\right)+\left(-1\right)& 2+5\\ 0+2& 2+\left(-1\right)& \left(-2\right)+2\end{array}\right]$
$\left[\begin{array}{ccc}-4& -4& 7\\ 2& 1& 0\end{array}\right]$
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Jeffrey Jordon
Answered 2022-01-22 Author has 2064 answers

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