Question

m upon 7 . 3 upon 9 is a determinant and its values is 24 then find m. ​

Answer 1

$\large \sf Answer$

$\implies \sf \frac{m}{7} \times \frac{3}{9} = 24 \\ \\ \implies \sf \frac{m}{7} \times \frac{1}{3} = 24 \\ \\ \implies \sf \frac{m}{7} = 24 \times 3 \: \\ \\ \implies \sf \frac{ m}{7} = 72 \: \: \: \: \: \: \: \: \: \\ \\ \implies \sf \red{m = 504} \: \: \: \: \: \: \:$

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