Question

If A = $\begin{pmatrix} 0 & 0 & 1 \\\ 0 & 1 & 0 \\\ 1 & 0 & 0 \\\ \end{pmatrix}$, then A4 is equal to

• A. A
• B. 2A
• C. I
• D. 4A

Answer 1

Answer: (C)

I

Answer 2

The correct answer is (C) : I.