If `A=[[1,2,-5],[2,-3,4],[-5,4,9]]`,prove that`(A)^T=A`

If A=[[5,-3],[4,-3],[-2,1]] ,prove that (A^T)^T=A

If A=[[2,-3],[5,-4],[-6,1]],B=[[2,1],[4,-1],[-3,3]] and C=[[1,2],[-1,4],[-2,3]] ,show that (A+B)^T=A^T+B^T

If A=[[2,-3],[5,-4],[-6,1]],B=[[2,1],[4,-1],[-3,3]] and C=[[1,2],[-1,4],[-2,3]] ,show that (A-C)^T=A^T-C^T

If A=[[2,-3,4],[-1,0,3],[4,-5,-5]] then verify that (A')'= A

If A=[[7,3,1],[-2,-4,1],[5,9,1]] ,find (A^T)^T

If A=[[2,-3,4],[-1,0,3],[4,-5,-5]] then find A'

If A=[[2,-3,4],[-1,0,3],[4,-5,-5]] then (alpha A)'=alpha.A'

If A=[[5,1,-4],[3,2,0]] ,find (A^T)^T

Answer the following questions.If A=[[2,-3],[3,-2],[-1,4]],B=[[-3,4,1],[2,-1,-3]] verify (3A-5B^T)^T=3A^T-5B

For each of the following matrices,using its transpose state whether it is a symmetric,a skew-symmetricor neither. [[1,2,-5],[2,-3,4],[-5,4,9]]