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divide by zero and end the world now! |
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in order for something to be True it must hold for all numbers substitute the 2 with a variable...say z and see if you still leave it alone :) |
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the answer is 288 if you think it's any different then you're reading the question wrong the way it's written the answer = 288 |
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its 2 trust me you can prove it to yourself |
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http://www.physicsforums.com/showthread.php?t=488334
even the physics forums got trolled bad .. lol Quote:
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5678 |
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http://www.google.com/search?q=48%C3%B72%289%2B3%29
case closed 288 You add 9 plus 3 then multiply/divide from left to right as per normal. |
I still think I'm right with my 288 answer.
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The standard would be to always use parentheses where a statement is ambiguous without special rules. If you were looking for the answer 2, shouldn't the question really be written as 48/[2(9+3)] = ? OR 48 ------- = ? 2(9+3) So yes, it's a pretty clever troll to write an ambigious statement and then argue about the results. However, it will never be a wrong answer to apply the standard order of operations to this equation. |
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this indicates the correct answer is 2 not 288 http://www.physicsforums.com/showthr...=488334&page=6 |
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(48÷2)(9+3)=X If we substitute the X for 2 and 48 for Y so the equation would read: Y÷2(9+3)=2 Y÷24=2 Y=48 If X were 288 then: Y÷2(9+3)=288 Y÷24=288 Y=6912 which we already know is incorrect. |
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order of operations = brackets exponents division&multiplication addition and subtraction answer = 2 |
http://www.zazzle.com/48_2_9_3_tshir...82834792365529
haha buy the t-shirt ... the answer is 288 I would say |
I was going to say 36. Guess i should have finished school.
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So I'm going with 288. |
but of course in all reality a math professor has stated that there is no right or wrong
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To write it properly to be solved as 288 it should indeed be written as: (48÷2)(9+3)=X By the same token to be solved as 2 it should be written as: 48/(2(9+3)) OR 48 ------- 2(9+3) Were it written in this fashion we could easily agree on the answer. It's not though, so there's no way that applying the standard order of operations to this can be considered "wrong". |
It's 288, no sign defaults to multiply 24 x 12 = 288
You do the brackets first = 12 Then outside brackets is 24 There is nothing in between so default is multiply 24 x 12 = 288 Doing rational numbers and getting 24/12 = 2 is cool but it's wrong, that's not what the equation is saying. |
YOu are all some smart fuckers.
I used to be good at math too . |
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Tonight when you are lying awake, and this is bugging you remember me and use my tube style embeds;) |
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The point of math is precision which is why you almost never see the ÷ symbol used in physics or engineering. |
SHIT, oh my God are you Gordon Brown ? Is the reason the UK economy is gonna take the next 10 years to come right is because you thought that every time you spent £2 Billion it was really £288 Billion.
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Otherwise I'd use Nietzsche's theory and point out that I don't even care what the answer is. |
LOL saw this on another board recently ;)
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wn |
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written exactly like the title says, my natural display scientific calculator says the answer is 72
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The correct answer is:
Trying to do an equation that is written incorrectly makes you an idiot. |
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48 / (2 X (9+3)) = 2 (48/24) (48 / 2) X (9+3) = 288 (24X12) EDIT: Just noticed you done one of them excactly the same as me. Oh well that just confirms it :) |
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