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Half of you will get this wrong: 48÷2(9+3) = 288 or 2?

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288
 
Oh man I left for a while and I can't believe how big this thread got. :roflmao:
 
this is an outrageous thread. awesome post, akira.
 
71967-sesame-street-number-2-elmo-candle.jpg
2Q==
 
You guys are killing me. Google the answer and then pay me to tutor your kids.
 
Seriously. I mean, the "boobs" thread didn't grow this fast.
 
Seriously. I mean, the "boobs" thread didn't grow this fast.

That's because most IM members (well all of them besides me) are homosexuals who would rather try to solve math problems than look at tits.
 
That's because most IM members (well all of them besides me) are homosexuals who would rather try to solve math problems than look at tits.


Yesterday while sitting in the Chiro's waiting room I read that 1 in 20 people claim to be homosexual however the results are more likely to be 1 in 12.

You may have a point Vortit. Of course these figures would mean nothing to at least half of IM members due to their struggle with mathematics.
 
48/2(9+3) is the same as (48/2)*(9+3)

As a Math major it is poorly written and an obvious attempt to trick people.

He was right though, half of you got it wrong.
 
And to think today's youth are tomorrow's leaders......we're in big trouble!
 
Dis rif matic hard :geewhiz:
 
Please excuse my dear aunt sally
 
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i'll be damn, its 288 or so says my TI89 Titanium gold edition limited
 
My casio piece of shit work calculator says it's 2, what a dumb ass....

attachment.php
 
my TI 30 says its 4
 
48/2(9+3) is the same as (48/2)*(9+3)

As a Math major it is poorly written and an obvious attempt to trick people.

He was right though, half of you got it wrong.

math majors...:coffee:

images
 
It's 2.

I reject your reality, and substitute my own.:nerd:
 
its 288....and its easy if you use this acronym that i was taught at school.

BIDMAS

Brackets Indices Division Multiplication Addition Subtraction

it goes in order of what you do first so in the example:

48÷2(9+3)

its easier to write 48÷2 X (9+3)

brackets first so (9+3) = 12

next division so 48÷2 = 24

you are left with 24 X 12 = 288
 
no no no. God people. You can't do that. If it were upper level math, you'd start seeing your errors.

It's PEMDAS
Therefore.

(9+3) = 12
2(12)= 24


48
-- = 2
24
 
I have used PEMDAS all my life.
Never heard of bidmas.

I used it in highschool, on Standardized testing (TAKS)
On SAT's
In college algebra, trig, math for CS majors, physics...
Never had a problem.

PEMDAS is correct.
I don't care about your dumb links.
 
PEDMAS is the same ...Parenthesis Exponents Division Multiplication Addition Subtraction just different acronym

BUT if you actually follow it you'll see you are wrong

48÷2(9+3) becomes 48÷2x(9+3)


becomes 48÷2x(12) division and multiplication are equal priority so you read from left to right when signs are equal so...

it becomes 48÷2 first = 24

and finally x 12 = 288.
 
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