Mathematics, 18.12.2019 02:31, hannah5143

Asap ! matrices!

what is 2a?
$a=\left[\begin{array}{ccc}4& amp; 9\\13& 5\end{array}\right]$

Answers: 3

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Asap ! matrices!

what is 2a?
[tex]a=\left[\begin{array}{ccc}4& amp; 9\\13& 5\...