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Step-by-step Answer
PAGE: 191SET: ExercisesPROBLEM: 4
Please look in your text book for this problem Statement

For adding matrices, their dimension should be equal.

First write the dimension of the matrix.

The first matrix is 

The matrix has 2 rows and 2 columns, so dimensions of matrix are .

The second matrix is

The matrix has 2 rows and 2 columns, so dimensions of matrix are .

The dimensions of matrix are equal. The operation of addition is possible.

Add the corresponding elements.

The solution is 



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