Lets see how autistic /b/ is

>>715810903
2

288

>>715810903
the answer may surprise you. its the number of genders there are an the amount o dicks you've sucked

>>715810903
48/2*(9+3)
48/2*(12)
24*12
288

>>715810903
2

>>715811100
Nice trips dubs

2
Meme answer 288

>>715811163
Woah nice trips singles. Epic.

>>715811163
>>not knowing what trips are
>>newfag

>>715811320
thats trips, do you not see the 111

>>715811216
You fail the autism test.

You are now no longer allowed to breed.

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>>715811077
this

>>715810903
>>715811184
>>715811184
>>715811184
why 2? explain your reasoning.

the correct answer is 288 due to the order of operations.

2.1818181818

>>715811056
>>715811077
/thread

>>715811450
My logic of order of operations makes it so multiplication of parenthesis takes priority.

None of those guys BTW.

>>715811077
>>715811056
It's not 288. I'm a math teacher.
The parentheses remain after you add the 9 and the 3, you can't get rid of them until you multiply.
It looks like this:
48 / 2 * ( 9 + 3 )
48 / 2 * ( 12 )
48 / 24
2

The answer is two. It's easy to get confused. Just remember, there is no left to right rule with multiplication or division because of the commutative property. The parentheses are how you know in what order to work the problem.

:-)

>>715810903
24*12=288

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Galaxy s7 edge calculator wont lie

Though I can explain...
If 48 /(2*(9+3)) answer would be 2. But notice that there is no brackets around the 2*(9+3) so the first goes 48/2 which is 24 then × 12 which is 288.

>>715811664
>My logic of order of operations
thats not how this works you dont just do math how you feel like it.

there is no "multiplication of parenthesis" its Brackets, exponents, multiply and divide, add and subtract.


so we start off with the parenthesis and do those first then after that we multiply and divide from left to right then add and subtract from left to right.

>>715810903
0.5...
i think i fucked up.

>>715811422
You entered your equation wrong on Wolfram.
The 9+3 is in the denominator.

>>715810903

Fake citation is fake.

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My wrongulator says 71.18

>>715812073
yay, i fucked up. 2 is right. that why you cheak your work.

>>715811949
you are incorrect faggot

>>715812062
There's no difference between brackets and parentheses in math. You use different ones at different times to reduce room for confusion, like the multi colored parentheses in Excel functions. And there is no left to right rule for multiplication / division. It's commutative.

>>715811949
why does

48 / 2 * (12) turn into 48/24? why would you multiply before you dived even though the multiplication is in brackets?


good attempt to troll go claim to be a teacher else where

>>715811949
Being this autistic
>>715812041
This is the correct answer faggot

>>715811664
Talking to these guys is like talking to a wall. I'm a teacher at MCC. We have a tutoring program there. It's free. You guys are all welcome to come down and brush up a little.
BTW, there's no "arguing" in math. You're either right or wrong. It's not a subject of opinions.
The answer is 2.

>>715812480
Go back to school faggot. Answer is 288 ;)

>>715812306
It´s still 2.
Faggot

>>715812306
Listen, just ask someone you know is a teacher. You're wrong, but you're stubborn. The parentheses forces the multiplication first. It *tells* you the order in which to work the problem. Ask someone who has a math degree. Or pay more attention in class.

>>715812306
where does it say 2*(12)? its 2(12) you faggot

>>715810903
The only correct answer is that trying to answer this question makes you autistic. I guess I'm autistic.

> autism
> basic math skills

Murricunts get more retarded lately, huh?

>>715811056
Autism confirmed

>>715811064
...2?

>>715812284
Ask your math teacher. Or... don't and continue to struggle in your math classes. Faggot.

>>715812288
>>715812288
I didnt claim that there was a difference between brackets and parentheses.


its not commutative if you get a diffent result doing the math the other way around. you are literally just throwing out math terms to sound more legit.

involving the condition that a group of quantities connected by operators gives the same result whatever the order of the quantities involved, e.g., a × b = b × a.


in this scenario that does not apply.

>>715811354
It has to be at the end, trips dubs is not a thing.

>>715812656
are you too retarded to understand that that means the same fucking thing? or just a troll? im thinking troll.

>>715812252
It's not 2 either, it's 288. Order of operations first, (meaning, in this case, do what's in the brackets) then you only have division and multiplication left and they have the same priority so you just go from left to right.

>>715812850
yes it is, triples, then dubs. trip dubs

>>715812041
With calculators, even TI's and Casios, it's often necessary to force a correct order of operations by using extraneous parentheses.
Don't believe this teacher, just go ask someone you *know* is a teacher.

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>>715810955
>>715811035
>>715811146
>>715811176
>>715811949
>>715812252
>>715812634
>>715812735
All of you that are saying 2 something is wrong with you. Result is 288.
Numbet of autists is bigger than I have imagined.

How stupid can people be? This is so fucking simple.
FIRST you do the parantheses (or brackets, same thing) one by one, whereever they appear.
SECOND you do the exponents one by one, whereever they appear.
THIRD you do the multiplications and the divisions, which have exactly the same worth, one by one in the order they appear, from left to right.
FOURTH you do the additions and divisions, which have exactly the same worth, also one by one in the order they appear, from left to right.
FIFTH you get a correct result.
I hope that people in this thread are trolling. Mankind is fucked if they are not. You write down a mathematical combination, and that is how you solve it. Exactly as it is written! You can't alter it in any way. You can't add any signs as you please. You can't add parentheses where there are none. You can't solve in the order you happen to decide. There are rules in maths. Rules that are to be followed.
Maths can only be solved in exactly ONE way, and that is the RIGHT way.
End of story.

If you follow PEMDAS you get 2
If you calculate it from left to right you get 288, but that's not how yo calculate maths

>>715812132
The citation is definitely fake, but it's still a real math problem

>>715810903
42. Also is the answer to anything in life.

>>715813120
This. I guess most of you guys are americans, this is basic school shit.

I'm a math teacher. My answer is that OP is a massive faggot that intentionally uses a misleading notation. If I had to review a scientific publication with such a thing, you may be assured your paper will be rejected.

>>715813225

Going hitchhiking?

>>715811422
You fucking mongoloid, you typed in (48(9+3))/2 in wolfram. Try it again but type 48/2(9+3) and see what you get.

>>715813225
Best book i have read

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>>715812095
no, i didnt.

>>715812288
>commutative
>division

are you retarded?

>>715812542
Please dear god, just go ask your teacher. I wish you would suffer shame when you realize how embarrassingly wrong you are, but I'm sure it's beyond you....

>>715813145
please expound upon how you got that backward ass result.

288 lol almost all of /b/ have autism u cunts

>>715811949
I hope you never actually teach children.

>>715813374
three or four times for me, best book ever. Did you know he was stoned mostly all the time he wrote it?

>>715813428
>Anonymous
>>715813428hes using math terms to sound smart. just let him have this its the best thing he will do this week

>>715812668
Arguing about math may mean we're all autistic. There's only one correct answer, not an opinion.

>>715813529
No xD but it felt like it. In that book he totally smashes all the religions and shit. Read it 2 times!

>>715812806
Cross products give different results based on the order you do them in. a × b ≠ b × a

>>715812983
No.
Learn math please.

>>715812988
trip dubs yo face

>>715813768
yes, learn order of operations

>>715813115
No. Please learn math.

>>715813685
This for vector multiplying. But scalar a•b=b•a; 'unrelated to ops autism problem'

48/2(9+3)
48/2(12)
48/24
2

>>715813685
>different results based on the order you do them

You can't! You can not solve a maths problem in "different order"! There is one, just fucking ONE order to solve it.

>>715810903
2

>>715813438
There's a nested multiplication inside the parentheses step with the "2( )" part.

>>715810903

the people arguing about it are the ones with autism, aren't they?

>>715810903
▲
▲ ▲
?

>>715811949
As someone who has scored a 5 on the AP Calculus exam and has had two years solid of a perfect 100 in college Calculus, I can confirm that the answer is 2. 이. 둘. 二。兩。

>>715813120
You are the most important poster in thiss thread that NEEDS to discuss this with their math teacher. You seem SO bright (unsarcastically). Where you're failing is that you're not completing your FIRST step.
The parentheses do not disappear after the addition, and they still take priority, forcing the multiplication to happen next.
Answer is 2, please please please go confirm this with your math teacher.
Or, if you don't have access to one, go to math.stackexchange
There are no trolls on that site. Only pure math.

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http://www.strawpoll.me/11911441

>>715813145
You get a gold star, mah man.

>>715811949
You should just resign. Including this answer, you whole life is wrong.

>>715814007
I think so...

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Autists, answer is 288.
Follow these steps, PREMDAS

>>715813286
Nothing wrong with the notation.
Also a math teacher.

>>715813911
expalin why it goes

48/2(12)

48/24

instead of going

48/2(12)

24(12)

according to PEMDAS you do it the second way. its not

48/(2(12))

In that case it would then become

48/24

but we don't have an extra bracket.

>>715813341
Amen

69

>>715814314
In this case, they're trying to beg out the answer 288. In order to get that it would need to be expressed as 48/2*(9+3), not 48/2(9+3). The left parenthetical gets evaluated and has a sub-step of multiplying the 2 before you get to the MD in PEMDAS. In this case it's PmEMDAS.

>>715813916
I think he meant "and thats why you have to follow PEMDAS" but to be fair there are times that you dont really have to think about it in that way and you can still get the same result in a different order

>>715814147
>You seem SO bright

Too bad you aren't. Guess you are a troll too.

MATLAB, Python, C++, Google, and Android all say 288.

>>715813980
>>715813980
its not inside the parentheses though its just next to it...

>>715810903
Can I use a calculator

>>715813523
College

>>715814147

Hey I did what you said and guess who the retard is here? Since you don't know Order of Operations the solution is you.

http://math.stackexchange.com/questions/759246/a-seemingly-basic-pemdas-problem

(9+3)=12
48/2=24
24*12
188

>>715814653
i mean 288

So many retards in this thread telling me
0.5*2 = 0.25
Veryone telling 2 is either trolling hard or retarded

wtf is BEDMAS and PEMDAS!!!

>>715814513
>in a different order

For fuck's sake, THERE IS NO DIFFERENT ORDER !!!!!!!

>>715814147
why does the bracket force you to multiply even though the multiplication isn't within the bracket?


pro tip it doesn't but you sounds like you're really trying so i give you 6/10 troll rating.

Nice b8 m8

>>715814739
B=Brackets, P=Parentheses
E=Exponents
M=Multiplication
D=Division
A=Addition
S=Subtraction

>>715813876
This person. God damn, I was starting to think I was the only one with an education in here. This is knowledge you can't fake though. Calculus, Physics. Please school these children. I'm going crazy with their fucking faggot ignorance.

And ignorance itself is just fine. But these fuckers are acting like they know stuff and it's driving me bananas.

>>715814759

Said the autist one.

>>715813916
preach

>>715814883
why are they in a different order?

>>715814476
good troll attempt really but the two things you displayed are the same and you are just a stupid troll. many will fail for that though so good job.

>>715813980
this

>>715814759
>>715814912

Sorry, wasn't ment to you, but to the one you answered to.

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99% of you guys are faggots
The correct answer is 2. Any other answer means you're an uneducated asshat.

>>715810903

https://www.youtube.com/watch?v=txoCOebILZk

here's a full explanation

>>715814752
YES THERE IS! ALL OF THE WRONG WAYS TO DO IT ARE "DIFFERENT ORDERS"

you fucking dipshit.

sometimes even when you do it in a "wrong" order it does not matter. in this case that is not true.

>>715813768
You know BEDMAS, well the B is the first letter, meaning you "calculate what's INSIDE the brackets first". x(y) is literally the exact same as x*y. Otherwise would make no sense.

>>715814074
There's only 3 Calculus courses. That's a year and a half solid.

>>715815184
Its BEMDAS you fucking mongaloid.

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>>715811422
>>715813393

This is the correct way

>>715813341
again, no i didnt, see >>715813393
and learn math.

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The number of dumbfucks saying it's 2 is mind-boggling. Brackets only apply to whatever is INSIDE not outside. Look at the pic.

>>715815123
says someone who cant remember the order of operations.

retard.

>>715815163

And you are allowed to breed??

>>715815294
Doesn't matter, multiplication and division have the same priority. Google "BEDMAS".

>>715814990
They're not? P=B and vice versa.

>>715815294
It doesn't matter whether it's PEDMAS, PEMDAS, BEDMAS, or BEMDAS. Multiplication and Division are both calculated at the same time, from left to right. Same as addition and subtraction.

>>715815294
it actually does not matter

pemdas
pedmas
pedmsa
pemdsa

all the same meaning.

bemdas
bedmas
bedmsa
bemdsa

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>>715815360
no, it is not, youre adding extra parentheses

How the fuck are people coming up with 288 and why are they allowed to live?

>>715815294
Also you misspelled "mongoloid".

>>715815360
you added a bracket.

the answer would be 2 with that extra bracket sure but that bracket is not in the OP

>>715815632
How are you bad at math? Enter that exactly as shown in wolfram and proceed to go fuck yourself.

>>715815632
48÷2(9+3)

Parentheses/Brackets:

48÷2(12)

Multiplication/Division (always from left to right):

24(12)

288

>>715815732
have you ever used a calculator before?
You have to add brackets to make calculations work the right way.

>>715812306
>>715811056
>>715811077
>>715811450
>>715812018
>>715812542
>>715812983
>>715813115

PEMDAS

Parentheses
Exponents
Multiplication
Division
Addition
Subtraction

That's the order you follow

48/2(9+3) "We add the 9 and the 3 together, or use distributive property with the 2 and the equation in the parentheses"
48/2(12) "We then do multiplication, as it comes before division"
48/24 "The final step is simple division"
2 is our answer

>>715815899
But perentisis go first. You did it last.

>>715815921
You added an EXTRA bracket that ISN'T there in the OP. You CHANGED the equation by doing that.

>>715816026
yeah, you do what's in the brackets first. he did do it first.

>>715812656
Lol

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Logic: 288
Wolfram Alpha: 288
my calculator: 288
checked in java (currently coding): 288
4chan: 2

you trolls never disappoint me :^)

>>715816026
no, i did it first:
(9+3)=12

you see the weird thing is in the UK (or at least my school) we always learned it as BODMAS (brackets, indices, division, multiplication, addition, subtraction. this means that since we divide it first we get 288, not 2

>>715815899
>>715816159
What about that 24(12) that was done last?

>>715816026

(9+3) = 12

parentheses were done first

>>715816271
you do what's IN the brackets first. x(y) = x*y

>>715816018
Parentheses only applies to what's INSIDE, not outside. So you DO NOT multiply the 2 and 12.

>>715816018
>"We then do multiplication, as it comes before division"
incorrect, multiplication and division have the same precedence, left most comes before right.

>>715816108
ok, with other words you have never used a calculator where you have to add extra paranthesis to get the right solutions.

Here, let's just calculate it the right way:
48/2(9+3)
48/(2*9+2*3) <--2 gets multiplied inside parathesis
48/(18+6)
48/(24)
48/24
2

>>715816018
Low quality troll. Anyone over the age of 12 knows that PEMDAS is actually PE(MD)(AS).

>>715810903
2, because the 2 is bound to the bracketed term.

>>715816018
>"We then do multiplication, as it comes before division"


but thats wrong you retard

https://en.wikipedia.org/wiki/Order_of_operations


PEMDAS or BEMDAS is

brackets (or theses things they mean the same thing its okay I promise)

Multiply and Divide from left to right

Add and Subtract from left to right.

follow that link and do some reading please math is fundamental

>>715816271
because it was multiplication and division came before it from left to right, there is nothing to do in those parentheses since they only contain the single constant, 12.

>>715816389
Now you're obviously doing multiplication before what's in the brackets. INSIDE

You guys are aware that you fail the test as soon as you try to answer his question, right? I mean that was the test.

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288 ::: ti 89

>>715816147
well yeah man it makes perfect sense to have 2 as the answer as long as youre fucking retarded.

>>715816530
The bracketed term is multiplied by two, and that is why there is no sign between the two. That makes the 2 a part of the bracketed term. You can type it into a calculator as-is if you even own one.

>>715816389
>48/(2*9+2*3)
you cant distribute that 2 with the division of 48 before it.

>>715816399

no it's not

you're just wrong. accept it. if not because of this thread, wolfram alpha is much smarter than you are

>>715816354
But why was it ignored until the last step? It It changed from 48÷2(9+3) to 48÷2(12). So it would be 48÷24= 2.

>>715816647

>thinks he's smarter than wolfram alpha

>>715816239
division and multiplication are one step and you go from left to right.

>>715816673
You can when there's no asterisk to indicate an actual multiplication step.