If $A$ is a $3 \times 3$ matrix and $A+B=$ is the $3 \times 3$ zero matrix, what can you say about the matrix?
A) B is the $3 \times 3$ zero matrix
B) $\mathrm{B}=-\mathrm{A}$
C) B is the $3 \times 3$ identity matrix
D) $B=A$

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The Answer of If $A$ is a $3 \times 3$ matrix and $A+B=$ is the $3 \times 3$ zero matrix, what can you say about the matrix?
A) B is the $3 \times 3$ zero matrix
B) $\mathrm{B}=-\mathrm{A}$
C) B is the $3 \times 3$ identity matrix
D) $B=A$

If AAA Is A 3×33 \times 33×3 Matrix And A+B=A+B=A+B= Is The 3×33 \times 33×3

If $A$ Is A $3 \times 3$ Matrix And $A+B=$ Is The $3 \times 3$