Question

write the unit or identity matrix​

Answer 1

Step-by-step explanation:

here is your answer

• Identity Matrix is also called Unit Matrix or Elementary Matrix. Identity Matrix is denoted with the letter “In×n”, where n×n represents the order of the matrix. One of the important properties of identity matrix is: A×In×n = A, where A is any square matrix of order n

×n.

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Answer 2

Answer:

Identity Matrix is also called Unit Matrix or Elementary Matrix. Identity Matrix is denoted with the letter “In×n”, where n×n represents the order of the matrix. One of the important properties of identity matrix is: A×In×n = A, where A is any square matrix of order n×n.