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 Watchu know about Order of Operations? 

Answer?
1 25%  25%  [ 15 ]
9 75%  75%  [ 45 ]
Total votes : 60

 Watchu know about Order of Operations? 
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Joined: Sat Jun 16, 2007 2:31 am
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Post Re: Watchu know about Order of Operations?
Did you not click my spoiler?
MY ♥♥♥♥ SAID THE ANSWER IS 9.
DO NOT CHALLENGE THE TI-89.

Also, Duh is a pony so the answer 5 is less acceptable than 9 but more so than 1.


Thu Apr 28, 2011 2:21 am
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Loose Canon
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Post Re: Watchu know about Order of Operations?
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Ohai calculators.


Thu Apr 28, 2011 2:23 am
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DRLGrump
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Post Re: Watchu know about Order of Operations?
My TI n-spire said the answer was 1, so HOP OFF.


Thu Apr 28, 2011 2:24 am
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Post Re: Watchu know about Order of Operations?
Google says it's 9, and Google is right.


Thu Apr 28, 2011 2:27 am
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Post Re: Watchu know about Order of Operations?
Come on it's nine.

After you figure out what's in the parenthesis, it becomes simple multiplication/division from left to right, NOT distribution. 6(6) is not distribution. Even if it is, I've never heard of distribution being part of P in PEMDAS. Ever.

Code:
10 / 2(5) = 25
10 / (2(5)) = 1


<3


Thu Apr 28, 2011 2:45 am
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Post Re: Watchu know about Order of Operations?
6÷2(1+2)=9

I kept seeing the ÷ sign as a + sign.

EDIT: BACKUP


Thu Apr 28, 2011 3:30 am
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Post Re: Watchu know about Order of Operations?
Mathematically Speaking most people would first go ahead and add the numbers inside the brackets, then move on to multiplication/Division.
I come to the conclusion that the answer is in fact:


Thu Apr 28, 2011 4:24 am
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Post Re: Watchu know about Order of Operations?
If you answered one you're an idiot
6 / 2 (3) = 6 / 2 * 3
Since when do you start multiplication/division from the right?


Thu Apr 28, 2011 6:01 am
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Post Re: Watchu know about Order of Operations?
The answer is dependant on whether or not you consider operations on parentheses as higher priority than multiplicative operations. Computers will return either based on either their programming or their programming language.


Thu Apr 28, 2011 7:52 am
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Post Re: Watchu know about Order of Operations?
Its 1, I mean, c'mon, it's order of operations, and 1 comes before 9, so yeah.


Thu Apr 28, 2011 9:44 am
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Post Re: Watchu know about Order of Operations?
Quote:
In Canada the acronym BEDMAS is common. It stands for Brackets, Exponents, Division, Multiplication, Addition, Subtraction.


I was taught BODMAS myself, but still same thing applies. You could argue that because it's taught in Canada, the whole ♥♥♥♥ thing is wrong and the answer is in fact 1, HOWEVER:

Code:
6÷2(1+2)
6÷2(3)
(6÷2)x3
3x3
9

Seemples.


Thu Apr 28, 2011 10:49 am
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Data Realms Elite
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Post Re: Watchu know about Order of Operations?
In Finland we're taught that the multiplications and divisions are calculated at the same time, from left to right. Therefore, my answer is nine.


Thu Apr 28, 2011 2:30 pm
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Post Re: Watchu know about Order of Operations?
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):

I actually have no idea which it is now


Thu Apr 28, 2011 2:37 pm
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Data Realms Elite
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Post Re: Watchu know about Order of Operations?
This is the only way I'm able to see it:
Code:
6/2*(1+2)
6/2*(3)
3*(3)
9


Thu Apr 28, 2011 2:50 pm
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Post Re: Watchu know about Order of Operations?
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Isn't this more accurate?


Thu Apr 28, 2011 2:53 pm
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