Let \( A=\{\{1,2,3\},\{4,5\},\{6,7,8\}\} \). Determine which of the following is true or false: ... VIDEO
Let \( A=\{\{1,2,3\},\{4,5\},\{6,7,8\}\} \). Determine which of the following is true or false: \( \{1,2,3\} \subset A \)
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