Question

A matrix whose all the elements zero is​

Answer 1

Answer:

A null (zero) matrix is a matrix in which all elements are zero. 5. A diagonal matrix is a matrix in which all of the elements not on the diagonal of a square matrix are 0.

Answer 2

Step-by-step explanation:

A null (zero) matrix is a matrix in which all elements are zero. 5. A diagonal matrix is a matrix in which all of the elements not on the diagonal of a square matrix are 0.

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