x in Ư 24 x 8 x in 8 x in 812 x in 81224 x in
A.\(x \in \left\{ 8 \right\}\)
B.\(x \in \left\{ {8;12} \right\}\)
C.\(x \in \left\{ {8;12;24} \right\}\)
D.\(x \in \left\{ {8;12;16;24} \right\}\)

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