Question

$\sf{if \: A = \rm \bigg[ \begin{matrix}1& - 2 \\ 2& 3 \end{matrix} \bigg] B= \rm \bigg[ \begin{matrix}2& 2 \\ 1& 3 \end{matrix} \bigg] \: and}$
$\sf{,C~ = \: \bigg[ \begin{matrix}-3& 2 \\ 1& 0 \end{matrix} \bigg], \: verify \: that \: }$
$\sf{(AB)C = A(BC) \: and \: A(B + C )= AB + AC}.$

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Answer 1

Required solution is in attachment.

Hope it helps...

Answer 2

Answer:

this is the answer I think sososo put me as brainlist