Answer to Question #230371 in Algebra for moe

Question

You are given two matrices

$A=\left(\begin{array}{cccc}-4&-4&4\\-1&0&1\\-7&-6&7\end{array}\right)\quad and \quad B =\left(\begin{array}{cccc}4&4&-4\\1&0&-1\\7&6&-7\end{array}\right)$

​.

Which of the following are true? More than one answer may be correct.

$A=B ​$

$A=B^{T}$

$A=−B$

$A_{22}=B_{22}$