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Adam DDDD

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  • Adam DDDD коментира,

    Thanks Evan, I agree; but then how would you solve this problem: 2x/3y-1 if x=9 and y=2 See what answer you come up with and then take a look at this article from Harvard: http://www.math.harvard.e...

    1. Общност
    2. General Khan Academy Questions
    3. PEMDAS vs PEDMAS

  • Adam DDDD коментира,

    Thanks Ouat and Leo. True, when the problem is ambiguous it does make it difficult to determine the "right" answer - but there's the problem.  Apparently, based on my limited research, in the UK (f...

    1. Общност
    2. General Khan Academy Questions
    3. PEMDAS vs PEDMAS

  • Adam DDDD създаде постинг,

    PEMDAS vs PEDMAS

    I was reading an article and came across a debate I didn't know existed.  Being "around for a while" and from the US I have always followed the rule PEMDAS.  But, apparently, there is some flexibil...

    1. Общност
    2. General Khan Academy Questions
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