>he seriously says PEMDAS
Who /BEDMAS/ here?
PEMDAS
please
excuse
my
dope
ass
swag
PEMDAS
>>26435275
BACK IN MY DAY
Kids were not creative and did not seize the opportunity to make funny meanings for that acronym. Thank you for this.
>>26435266
>probably got btfo in that order of operation thread
>starts a new thread
>PEMDAS WAAAH, THATS NOT WHAT THEY CALL IT IN MY COUNTRYYYY!!!!
Paranthesis, exponents, multiplication, division, addition, subtraction. Maybe if you called it that you would remember how to do simple math.It was -13.
>>26435471
It's BRACKETS EXPONENTS DIVISION MULTIPLICATION ADDITION SUBTRACTION you stupid plebiscite
>>26435559
>same concept different words
It's whatever you decide to call it. This thread is shit OP
>Not glorious BIDMAS
Shiggidy do
>>26435579
>division first
wait what
you mean BODMAS?
>>26435266
It's PEMDAS.
I've never really heard a good explanation as to why this is the order of operations.
Trial and error or did some professor make it up for a laugh?
>>26435618
Multiplication and division are interchangeable in order of operations, as are addition and subtraction
>>26435621
What the fuck is BODMAS
>>26435622
it's an order that everyone agrees on to save on writing amillion brackets. there's no reason inherent in maths for this order.
>>26435653
i've not actually heard BEDMAS, i've heard BODMAS/BIDMAS for orders/indices. UK thing maybe?
>>26435618
>Plebs in this thread not knowing that there are really only two operations of Addition and Multiplication
>What is an inverse
>>26435622
Go read an abstract algebra book faggot
>>26435675
You're wrong
>>26435266
>he needs some shitty word to remind him how arithmetic works
Americans everyone.
>>26435266
Niggers can't into BIMDAS
Brackets, Indices, Multiplication, Division, Addition, Subtraction.
>2016
>not exclusively using addition/division in your day to day life
multiplication and subtraction aren't even real
Bro its BIDMAS
Brackets
Indicies
Division
Multiplication
Addition
Subtraction
>>26435653
In elementary school they taught us that addition was before subtraction, etc...
This country's education system is retarded. Then again, this state is 50th in education right now.
>Not having a sister that's awful with math
>Please Excuse My Dumb-Ass Sister
BEDMAS or gtfo
>>26435275
Our teacher taught it as "please excuse my dear aunt sally"
Canada here it was bedmas for me, teacher in college uses pedmas
who /HITLER/ here?
Harenthesis
Ixponents
Tivision
Lultiplication
Eddition
Rubtraction
But the order of multiplication and division does not matter, these are different ways of doing the same thing. Division is just multiplication of (1/n) if you intended to divide by n.
Same with subtraction and addition, same thing, subtraction is just adding a negative.
3-6 and 3+(-6) is the same thing.
Placing either multiplication or division always first, or either addition or subtraction always first leads just to a fundamental misunderstanding that in both cases you are essentially DOING THE SAME THING whichever of the two you do first.
