Let \(A=\left[a_{ij}\right]_{m \times n}\) and \(B=\left[b_{ij}\right]_{p\times q}\) be two matrices such that \(AB \) is defined. Then
Answer & explanation
Correct answer: option 1
Recall when two matrices can be multiplied.
Let \(A=\left[a_{ij}\right]_{m \times n}\) and \(B=\left[b_{ij}\right]_{p\times q}\) be two matrices such that \(AB \) is defined. Then
Correct answer: option 1
Recall when two matrices can be multiplied.