I never heard of PEMDAS; in fact, we learned BODMAS, which says divide first, then multiply. Which is correct?

Md Ariful Islam

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Dr. Md Rushad Rahman

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There really is no difference to the final result based on which mnemonic method you use. PEMDAS is really the same thing. P stands for "parentheses," which is BODMAS refers to as brackets. The M and D are together and are to be evaluated left to right. The A and S are together and are to be evaluated left to right.

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