Multiply the Matrices

Problem

[[0,7,6,7],[3,0,2,0],[2,2,3,3]]*[[5,6,7],[8,3,1]]

Solution

1. Check dimensions for matrix multiplication. The first matrix is a 3×4 matrix (3 rows, 4 columns) and the second matrix is a 2×3 matrix (2 rows, 3 columns).

2. Determine compatibility by comparing the number of columns in the first matrix to the number of rows in the second matrix.

3. Identify the mismatch where the first matrix has 4 columns and the second matrix has 2 rows.

4. Conclude that the operation is undefined because the inner dimensions do not match (4≠2.

Final Answer

[[0,7,6,7],[3,0,2,0],[2,2,3,3]]*[[5,6,7],[8,3,1]]=Undefined

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