Add [[-3,1],[9,-3]][[1,1],[0,-1]]

Problem

[[−3,1],[9,−3]]+[[1,1],[0,−1]]

Solution

1. Identify the corresponding elements in each matrix. Matrix addition is performed by adding the elements in the same row and column positions.

2. Add the elements in the first row: the first column sum is −3+1 and the second column sum is 1 + 1$.

3. Add the elements in the second row: the first column sum is 9 + 0a*n*d(t)*h*e*s(e)*c*o*n*d(c)*o*l*u*m*n*s(u)*m*i*s()3 + (-1)$.

4. Simplify the arithmetic results to find the final entries of the resulting matrix.

Final Answer

[[−3,1],[9,−3]]+[[1,1],[0,−1]]=[[−2,2],[9,−4]]

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