Question

If \(A=\begin{bmatrix} 7 & 9 & -2 \\ -2 & 0 & 3 \end{bmatrix}\) and \(B=\begin{bmatrix} 1 & 0 & 5 \\ 6 & 3 & 2 \end{bmatrix}\) then A+B =

• A. \(\begin{bmatrix} 8 & 9 & 3 \\ 4 & 3 & 5 \end{bmatrix}\)
• B. \(\begin{bmatrix} 7 & 9 & -10 \\ -12 & 0 & 6 \end{bmatrix}\)
• C. \(\begin{bmatrix} -1 & 9 & 12 \\9 & 3 & 0 \end{bmatrix}\)
• D. \(\begin{bmatrix} 42 & 18 & -4 \\ -2 & 0 & 15 \end{bmatrix}\)

Answer 1

The Correct Option is A

The correct answer is (A) : \(\begin{bmatrix} 8 & 9 & 3 \\ 4 & 3 & 5 \end{bmatrix}\).