Subtract the Matrices

Problem

[[4,1,2],[5,7,1],[3,9,6]]−[[2,5,4],[9,3,7],[2,1,6]]

Solution

1. Identify the operation as matrix subtraction, which requires subtracting corresponding elements from each matrix.

2. Subtract the elements in the first row: 4 - 2 = 2, - 5 = -4,a*n*d - 4 = -2$.

3. Subtract the elements in the second row: 5 - 9 = -4, - 3 = 4,a*n*d - 7 = -6$.

4. Subtract the elements in the third row: 3 - 2 = 1, - 1 = 8,a*n*d - 6 = 0$.

5. Assemble the results into a new 3×3 matrix.

Final Answer

[[4,1,2],[5,7,1],[3,9,6]]−[[2,5,4],[9,3,7],[2,1,6]]=[[2,−4,−2],[−4,4,−6],[1,8,0]]

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