IFA is a square matrix such that `A^n =0` (null matrix) where `n(le 2)` `in`N, then

If A is a square matrix of order n then |kA|=

If A is any square matrix, prove that (A^n)' = (A')^n , where n is any positive integer.

If A is a square matrix such that |A| = 2 , then for any positive integer n, |A^(n)| is equal to

If A is a square matrix such that |A| = 2 , then for any + ve integar n , |A^(n)| is equal to :

If A is a square matrix such that |A| = 2 , then for any positive integer n, |A^(n)| is equal to

If A is a square matrix of order n, then |adj A|=

True or False : If A is any square matrix, then det (A^n) = (detA)^n where n is any natural number.

If a matrix A is a symmetric matrix then show that A^(n) is also a symmetric matrix . Where n in N .

If A is a square matrix such that A^(2)=A then find the value of (m+n) if (I+A)^(3)-7A=mI+nA. (Where m and n are Constants)