Add [[-2,-1],[-1,-2]]+[[3,0],[0,3]]

Problem

[[−2,−1],[−1,−2]]+[[3,0],[0,3]]

Solution

1. Identify the corresponding elements in each matrix that need to be added together.

2. Add the elements in the first row: −2+3 for the first column and −1+0 for the second column.

3. Add the elements in the second row: −1+0 for the first column and −2+3 for the second column.

4. Simplify the sums to find the resulting matrix entries.

Final Answer

[[−2,−1],[−1,−2]]+[[3,0],[0,3]]=[[1,−1],[−1,1]]

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