Selftest: Addition of matrices

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Exercises for chapter Matrices | Article: Addition of matrices

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1. Fill in the correct values of the sum of the two matrices:

$\left[\begin{array}{ccc}3&0&1\\2&1&2\\0&3&1\end{array}\right]+\left[\begin{array}{ccc}1&1&0\\0&3&1\\2&1&4\end{array}\right]=$

2. Fill in the correct values of the sum of the two matrices:

$\left[\begin{array}{ccc}2&-2&3\\-1&3&1\\2&4&0\end{array}\right]+\left[\begin{array}{ccc}-1&3&-2\\0&2&1\\-1&2&1\end{array}\right]=$

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