According to the order of operations (BIDMAS/BODMAS), we first perform multiplication and division from left to right, and then addition. So, $12 \times 3 = 36$, then $36 \div 1 = 36$, and finally $36 + 2 = 38$. So, $12 \times 3 \div 1+2 = 38$, which is not equal
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