Question

A square matrix A for which A ^ (k + 1) = A is called matrix

Answer 1

Answer:

K=1

Step-by-step explanation:

Unit or Identity Matrix

If a square matrix has all elements 0 and each diagonal elements are non-zero, it is called identity matrix and denoted by I. are identity matrices of order 1, 2 and 3, respectively. Observe that a scalar matrix is an identity matrix when k = 1.