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It is necessary to use brackets, depending on the order of operation: BODMAS.
Brackets are done first, then power and square roots, then division and multiplication (left to right), then addition and subtraction (left to right). Get is wrong and the answer will also be wrong!
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โˆ™ 2015-03-30 08:34:17
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Q: Why is it not necessary to use brackets in order of operation math?
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