If . Find B + A

Engineering

Mathematics

Multiplication of Matrices

Symmetric and Skew Symmetric Matrices

Question

If $A = [\begin{array}{ccc} - 1 & 0 & 2 \\ 2 & 3 & 4 \\ 0 & 1 & 2 \end{array}], B = [\begin{array}{ccc} 2 & 2 & - 4 \\ - 4 & 2 & - 4 \\ 2 & - 1 & 5 \end{array}]$ . Find B + A

LiveFree JEE Main Previous Year Online Papers Live Free JEE Advance Previous Year Online Papers

College PredictorLive

Know your College Admission Chances Based on your Rank/Percentile, Category and Home State.

Get your JEE Main Personalised Report with Top Predicted Colleges in JoSA

$A = [\begin{array}{ccc} - 1 & 0 & 2 \\ 2 & 3 & 4 \\ 0 & 1 & 2 \end{array}], B = [\begin{array}{ccc} 2 & 2 & - 4 \\ - 4 & 2 & - 4 \\ 2 & - 1 & 5 \end{array}]$

$A + B = [\begin{array}{ccc} - 1 & 0 & 2 \\ 2 & 3 & 4 \\ 0 & 1 & 2 \end{array}] + [\begin{array}{ccc} 2 & 2 & - 4 \\ - 4 & 2 & - 4 \\ 2 & - 1 & 5 \end{array}]$

$A + B = [\begin{array}{ccc} 1 & 0 & - 2 \\ - 2 & 5 & 0 \\ 2 & 0 & 7 \end{array}]$

Please subscribe our Youtube channel to unlock this solution.