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Questions and Answers
What is the sum of elements in the resulting matrix when two matrices are multiplied?
What is the sum of elements in the resulting matrix when two matrices are multiplied?
- The sum of the elements in the first matrix
- The sum of the products of corresponding elements from the two matrices (correct)
- The sum of the elements in the second matrix
- The sum of the diagonal elements of the resulting matrix
What does matrix multiplication result in?
What does matrix multiplication result in?
- A matrix with elements obtained by subtracting the elements of the original matrices
- A matrix with elements obtained by multiplying and adding specific elements of the original matrices (correct)
- A matrix with elements obtained by dividing the elements of the original matrices
- A matrix with elements obtained by adding the elements of the original matrices
What is the sum of elements in the resulting matrix if two matrices are multiplied element-wise (Hadamard product)?
What is the sum of elements in the resulting matrix if two matrices are multiplied element-wise (Hadamard product)?
- The sum of the elements in the second matrix
- The sum of the diagonal elements of the resulting matrix
- The sum of the elements obtained by multiplying corresponding elements of the original matrices (correct)
- The sum of the elements in the first matrix
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