If A is an orthogonal matrix of order 3 and `B=[(1,2,3),(-3,0,2),(2,5,0)]` then which of the following is/are correct?

If A is an orthogonal matrix of order 3 and B=[[1,2,3-3,0,22,5,0]] then which of the following is/are correct?

If M and N are orthogonal matrices of order 3, then which of the following is (are) orthogonal matrix?

If M and N are orthogonal matrices of order 3, then which of the following is (are) orthogonal matrix?

If M and N are orthogonal matrices of order 3, then which of the following is (are) orthogonal matrix?

If A is a square matrix of order 3 with |A|ne 0 , then which one of the following is correct ?

For the matrix A=[(1,1,0),(1,2,1),(2,1,0)] which of the following is correct? (A) A^3+3A^2-I=0 (B) A^3-3A^2-I=0 (C) A^3+2A^2-I=0 (D) A^3-+A^2-+I=0

For the matrix A=[(1,1,0),(1,2,1),(2,1,0)] which of the following is correct? (A) A^3+3A^2-I=0 (B) A^3-3A^2-I=0 (C) A^3+2A^2-I=0 (D) A^3-A^2+I=0

Let A=[[1,2,3],[3,1,2]] and B=[[-3,1,0],[1,3,-2]] Which of the following is the order of the matrix A+B ?

Write the order of matrix [{:(-3,2),(4,-1),(0,2):}]