A=\left[ \begin{array}{rr}{1} & {3} \\ {2} & {-4}\end{array}\right] \& – InterviewSolution

1.

A=\left[ \begin{array}{rr}{1} & {3} \\ {2} & {-4}\end{array}\right] \& B=\left[ \begin{array}{cc}{4} & {-1} \\ {2} & {0}\end{array}\right], \text { find } 2 A+2 B

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this is 5 marks in exam give me correct answer

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