Is it (6/2)(2+1) or 6/(2 (2+1))
Because without horizontal division lines both are correct as either 9 or 1 respectively
[url=https://math.berkeley.edu/~gbergman/misc/numbers/ord_ops.html]evidence from Berkeley edu[/url]
English
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It's 6÷2(1+2)
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That still has the exact same problem the answer is both
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It's 9 if you do it correctly.
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You cant do it correctly without a horizontal division line as this equation can be either [u]6[/u] or. [u]6[/u] (2+1) 2 (1+2) 2. Without horizontal division lines they are both correct
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That is a bad example 6 or. 6 ------------ --- (1+2) 2 (1+2) 2
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That's what the equation means both at the same time are correct. Read the article
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Wow nice research.