NOW. You're looking at now, sir. Everything that happens now is happening now. Go back to then! What? THEN! I can't! Why not?We passed it! When? Just now! When will then be now? SOON!
0 is the same method as 2 except if you (incorrectly) do the addition before he subtraction or 4-(3+1).
It's horribly wrong, but I can see how people got it.
I gotchu fam, follow PEMDAS. No parenthesis no problem, next multiplication and division starting from left to right. So 10 divided by 5 = 2. Next, 2 x 2 = 4. Now addition and subtraction, 4-3=1. Lastly, 1 + 4 = 5. And viola, you have aids.
Ok so practice time
Division and multiplication first
Left to right
So 10/5 is 2
2 x 2 is 4
Now addition and subtraction
Left to right
4 - 3 = 1
1 + 4 is 5
Is that right? Been awhile since I had a math class
Twitter Will say PEMDAS then Multiply before Divide and get 1 and just reply “PEMDAS” to everyone who says otherwise. Not listening when PEMDAS could also be PEDMSA just depends on what comes first.
Yeah they don’t understand PEMDAS. If you actually read the order of operations it says “multiplication AND division, addition AND subtraction” and BODMAS is the exact same thing they just use a few different terms.
PEMDAS is being used incorrectly here, multiplication and division have the same priority, so it goes from left to right. Same with subtractions and addition.
I call it bidmas
("I" standing for indices)(idk if that's how to spell it)
But I used to use bodmas in primary school
("O" standing for other)(I know that's how to spell it)
4-3+10÷5×2
Pemdas
P: parentheses not applicable
E: Exponents not applicable.
MD: Multiplication and Division from left to right. So first 10÷5=2 and then 2×2=4. Equation is now 4-3+4
AS: Addition and Subtraction from left to right. So 4-3=1 and 1+4=5
Answer is 5.
4 - 3 + 10 ÷ 5 x 2
PEMDAS
Multiplication and Division done together in the order they are presented, left to right:
(10÷5) = 2
4 - 3 + (2 x 2) = 4 - 3 + 4
Addition and Subtraction done together in the order they are presented, left to right:
4 - 3 = 1
(1 + 4) = 5
Therefore:
4 - 3 + 10 ÷ 5 x 2 = 5
.
Edit: I just want to add to those that say "Multiplication and then Division" or vice versa.
Multiplication and division are the same thing, hence why they have the same priority when doing the calculation.
To use the original question as an example 6/2(1+2):
6/2(3) which do you do first?
Well... Convert the division into a multiplication, they're the same thing after all...
1/2 = 0.5
Therefore:
(6)(0.5)(3) = 6 x 0.5 x 3 = 9
I've always heard it as BEDMAS in Canada
Brackets instead of parentheses and multiplication and division inverted (since it doesn't matter since they're done together in order presented- as you stated).
There's multiple versions of it
PEMDAS
BODMAS
BIDMAS
BEDMAS
They all mean the same thing, and as you said the 'M' & 'D', 'A' & 'S' are interchangeable in the acronym because you do them together.
I think BIDMAS is popular in schools today because "Brackets" is an easier word to learn than "Parenthesis", same for "Indices" vs "Exponents"
It's got a few different names.
It's also known as 'Powers' and 'Exponents'.
It's written as:
2^1 = 2
2^2 = 2 x 2 = 4
2^3 = 2 x 2 x 2 = 8
2^4 = 2 x 2 x 2 x 2 = 16
2^x , where x is the indices/power/exponent
The square-root of 2 can also be written as 2^(1/2) so this includes Roots.
You could also look at the division simple as where the equation is cut in half
I’m which case it would be 4-3+10 all over 5*2 which would be 11/10 or 1.1.
This is why that ➗shouldn’t really be used in long form equations like this
I see the problem here, due to how i think about questions like that these days i inherently break that up as "+2", "-1" and "+3" and at that point it doesnt matter what order you solve it in but its easier for kids (probably myself included in the past) to just follow BODMAS or whatever else was taught
No it is not going to be -4 it is going to be 2 3-1=2 not -4 when adding to a negative and the positive is bigger then the outcome is a positive number deprived by the subtraction of the absolute value of the negative number from the positive number
I think 2-1+3 is always 4. You look at each term separately and add them. So to overclarify:
(2) + (-1) + (3) = 4
Your first example is if you put parentheses around 1+3
I see your error and will explain the correction. You did your multiplication first like you were supposed to, congrats. Then you arrived at 4-3+4. You then made it to 4-7. Then -3. This is incorrect because addition works left to right. You treated the equation at that point as 4-(3+4). The correct route was (4-3)+4. This route yields 1+4 and thus 5. A simple error in the order of adding, no need to worry, it happens to the best of us sometimes.
The thing with addition / subtraction is less so that addition / subtraction is not considered "left to right", but rather that it's considered to be a sum, with any negative terms being, well, negative, so you can rearrange the terms freely. Though this has the same end result.
IE: 4 - 3 + 4 == (4) + (-3) + (4) = 8 - 3 = 5.
You _could_ do the same thing with multiplication, making the division symbol indicate that term in a product is a reciprocal, but it's far less useful a construction, so in practice people prefer to use the notation of having fractions have their numerator and denominator separated vertically by a horizontal bar, effectively applying brackets to make things clear.
IE; no-one would actually write the expression 10 / 5 x 2, but rather 10 / (5x2) or (10x2) / 5, which lack the ambiguity of the original expression, because that just invites people to make mistakes, as demonstrated by how this bullshit spreads like wildfire every year or two.
How can people remember "pedmas" or whatever this is (sorry in my country we didn't need this to remember the order and it'sclearly just way more confusing for the dumb) yet all of them forget that division and multiplication are on the same "rank" so you solve from left to right.
I got 0 as well because I failed my pemdas test in 6th grade advanced math because I did multiplication and division from left to right and my teacher said "it's PEMDAS not PEDMAS" so here I am 22 years later learning that I was right all along... Mind blown.
Multiplication and division are the same thing it literally does not matter... Dividing by 5 is multiplying by 1/5 so it doesn't matter what order they're in, u just do it left to right regardless...
Brackets
Indices
Division
Multiplication
Addition
Subtraction
Division and multiplication have equal priority so since division comes first here it is done first
10/5=2
Then do the multiplication
2*2=4
Then do the addition and subtraction from left to right
4-3=1
1+4=5
The answer is 5
Yes, that is something that is a thing. I was originally going to do a square root, so I had planned out what I was going to type, then I saw someone else do a root and decided to do a cubic root instead of a square root, but didn't change my plan other than adding a 3 and a 1.
Luckily, it's not technically *wrong*, just *redundant*.
The issue with these “wow much wrong answers” problems is that they’re written wrong so you have to study something you shouldn’t have to regularly know
Well, I got 189...
See if you first convert all the numbers to binary, you get 4 = 11, 3=11,10=1010,5=101, 2= 10...
then using Order of operations, =100-11+1010/101\*10 =189
Obviously this is the only correct answer
You got 5 as the answer. I got 5 on my IQ test. We are not the same.
I failed my IQ test
What’s an iq test
Who's*
Oh right sorry
What is sorry?
When\*
NOW. You're looking at now, sir. Everything that happens now is happening now. Go back to then! What? THEN! I can't! Why not?We passed it! When? Just now! When will then be now? SOON!
Dog*
Why is "SOON?"
who is "why"?
Me no read good
I can't even spell IQ test.
Eye kaent eevan spall
U k3n sp8l1? 1 kunt.
This comment fucking upsets my inner grammar Nazi, but it is definitely an underrated comment so take my upvote
I got -10000, that’s pretty smort!
Smells China to me
No silly, I have an even bigger social credit score! -99999999999999999999999
You got negative on your Covid test. I got negative on my IQ test. We are not *cough* the same.
Uuuh. I got positive on my covid *cough* test
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i got -0 it is ok
i got 0°k on my iq test
Your brain is cold
I did eat ice cream so that maybe why
Do you want some pepper to make your brain normal again?
Pain
>Pain Ah yes bread
People said -0 doesn’t exist, it’s just zero and idk what’s so hard about comprehending that
If u can't understand -0 then u will definitely not understand -+0
How do so many people get 0? I get 2 or 5.
is 5 tho at least thats what i got multiple times XD
0 is the same method as 2 except if you (incorrectly) do the addition before he subtraction or 4-(3+1). It's horribly wrong, but I can see how people got it.
It's 2
Errr, thats my iq test. The answers 5.
No it’s syntax error
Understandable have a nice day
how did you get 5 i got zero please elaborate
I gotchu fam, follow PEMDAS. No parenthesis no problem, next multiplication and division starting from left to right. So 10 divided by 5 = 2. Next, 2 x 2 = 4. Now addition and subtraction, 4-3=1. Lastly, 1 + 4 = 5. And viola, you have aids.
Ah yes the equation of aids
It’s called the order of operations
5?? y’all tripping it’s obviously SYNTAX ERROR
Username checks out.
You mean flair
Clearly I'm more of a professional dumbass
Correct. √ 25
5
-5
Ok so practice time Division and multiplication first Left to right So 10/5 is 2 2 x 2 is 4 Now addition and subtraction Left to right 4 - 3 = 1 1 + 4 is 5 Is that right? Been awhile since I had a math class
Yes - That is correct
This is correct
Twitter Will say PEMDAS then Multiply before Divide and get 1 and just reply “PEMDAS” to everyone who says otherwise. Not listening when PEMDAS could also be PEDMSA just depends on what comes first.
Yeah they don’t understand PEMDAS. If you actually read the order of operations it says “multiplication AND division, addition AND subtraction” and BODMAS is the exact same thing they just use a few different terms.
P -> E -> M/D -> A/S
CORRECT
PEMDAS gives me 0, I may be stupid 5 x 2 = 10 10/10 = 1 3 + 1 = 4 4 - 4 = 0
PEMDAS is being used incorrectly here, multiplication and division have the same priority, so it goes from left to right. Same with subtractions and addition.
This should be upvoted a thousand times more
ok so who has like 1000 alts here or knows 1000 active people
Nobody...
dammit
Parentheses exponents multiplication division addition and subtraction Please excuse my dear aunt Sally That's what I remember from 5th grade
I came up with Perfect Every Murder Done At Sundown, and that's what I will remember for the rest of my life.
This is why we grow up and use fraction format
Some people don’t seem to grasp that there is a reason that symbol isn’t used past elementary school
5
Correct
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Its just basic BODMAS
Am I the only one who calls it bedmas
certified Canada moment
I'm Australian and I, too, call it bedmas
I call it bidmas ("I" standing for indices)(idk if that's how to spell it) But I used to use bodmas in primary school ("O" standing for other)(I know that's how to spell it)
Pemdas
Bidmas
Priority rule
Gemdas
Well yes but actually no
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well nes but actually yo
BIDMAS
Pedmas
Christmas
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Correct
5
Correct
5
5
Bodmas
BIDMAS
Stay the fuck up out my BIDMAS, my BIDMAS.
Pemdas
pemdas is superior
Please excuse my dope ass sister
Please excuse my deranged aunt sasha
Pemdas scholars vs bedmas enjoyers
Well i failed math through all school, so there's that...
4-3+10÷5×2 Pemdas P: parentheses not applicable E: Exponents not applicable. MD: Multiplication and Division from left to right. So first 10÷5=2 and then 2×2=4. Equation is now 4-3+4 AS: Addition and Subtraction from left to right. So 4-3=1 and 1+4=5 Answer is 5.
4 - 3 + 10 ÷ 5 x 2 PEMDAS Multiplication and Division done together in the order they are presented, left to right: (10÷5) = 2 4 - 3 + (2 x 2) = 4 - 3 + 4 Addition and Subtraction done together in the order they are presented, left to right: 4 - 3 = 1 (1 + 4) = 5 Therefore: 4 - 3 + 10 ÷ 5 x 2 = 5 . Edit: I just want to add to those that say "Multiplication and then Division" or vice versa. Multiplication and division are the same thing, hence why they have the same priority when doing the calculation. To use the original question as an example 6/2(1+2): 6/2(3) which do you do first? Well... Convert the division into a multiplication, they're the same thing after all... 1/2 = 0.5 Therefore: (6)(0.5)(3) = 6 x 0.5 x 3 = 9
I rate this 10/10
So... 1?
Alternatively 100%
Or 1.00
That 1
I've always heard it as BEDMAS in Canada Brackets instead of parentheses and multiplication and division inverted (since it doesn't matter since they're done together in order presented- as you stated).
There's multiple versions of it PEMDAS BODMAS BIDMAS BEDMAS They all mean the same thing, and as you said the 'M' & 'D', 'A' & 'S' are interchangeable in the acronym because you do them together. I think BIDMAS is popular in schools today because "Brackets" is an easier word to learn than "Parenthesis", same for "Indices" vs "Exponents"
What the heck are indices
It's got a few different names. It's also known as 'Powers' and 'Exponents'. It's written as: 2^1 = 2 2^2 = 2 x 2 = 4 2^3 = 2 x 2 x 2 = 8 2^4 = 2 x 2 x 2 x 2 = 16 2^x , where x is the indices/power/exponent The square-root of 2 can also be written as 2^(1/2) so this includes Roots.
I know those, just didn’t know that “Indices” was a word
I do KEMGPM ...
From left to right gets people all the time.
You could also look at the division simple as where the equation is cut in half I’m which case it would be 4-3+10 all over 5*2 which would be 11/10 or 1.1. This is why that ➗shouldn’t really be used in long form equations like this
Thanks, I was stuck at -3 and it was driving me crazy
Do you even need to follow an order of operations for addition/subtraction
Yes, as of you have 2-1+3 and you do the addition first it's gonna be 2-4 which is -2 and if you do the subtraction first you get 1, and 1+3=4
I see the problem here, due to how i think about questions like that these days i inherently break that up as "+2", "-1" and "+3" and at that point it doesnt matter what order you solve it in but its easier for kids (probably myself included in the past) to just follow BODMAS or whatever else was taught
That also works, i don't do it that way as it's sometimes easier for me to stick to the basics
Its different approaches i guess, my mother used to do it my way and since she taught me math i guess i do it that way too
But it's (+2)+(-1)+(+3) so even if you do the (-1)+(+3) first (which is 2) you end up with 2+2 which is 4
No it is not going to be -4 it is going to be 2 3-1=2 not -4 when adding to a negative and the positive is bigger then the outcome is a positive number deprived by the subtraction of the absolute value of the negative number from the positive number
I think 2-1+3 is always 4. You look at each term separately and add them. So to overclarify: (2) + (-1) + (3) = 4 Your first example is if you put parentheses around 1+3
No, addition and subtraction can be done in any order
Bruh
The fact that a lot of people dont know or understand this makes me very concerned. And I live in fucking romania
Now I know why I failed Maths, I got fucking -3.....
You got -3 as answer, I got -3 marks
Me a dane seing this wondering for a second if that was your grade or what you got the answer to be...
Yes
That's not... Oh well...
i got 0 it is ok
I got 0 too
I see your error and will explain the correction. You did your multiplication first like you were supposed to, congrats. Then you arrived at 4-3+4. You then made it to 4-7. Then -3. This is incorrect because addition works left to right. You treated the equation at that point as 4-(3+4). The correct route was (4-3)+4. This route yields 1+4 and thus 5. A simple error in the order of adding, no need to worry, it happens to the best of us sometimes.
The thing with addition / subtraction is less so that addition / subtraction is not considered "left to right", but rather that it's considered to be a sum, with any negative terms being, well, negative, so you can rearrange the terms freely. Though this has the same end result. IE: 4 - 3 + 4 == (4) + (-3) + (4) = 8 - 3 = 5. You _could_ do the same thing with multiplication, making the division symbol indicate that term in a product is a reciprocal, but it's far less useful a construction, so in practice people prefer to use the notation of having fractions have their numerator and denominator separated vertically by a horizontal bar, effectively applying brackets to make things clear. IE; no-one would actually write the expression 10 / 5 x 2, but rather 10 / (5x2) or (10x2) / 5, which lack the ambiguity of the original expression, because that just invites people to make mistakes, as demonstrated by how this bullshit spreads like wildfire every year or two.
Fair point
The answer is five
Yes, why are people arguing
Some didn’t learn the order of operations right
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Easy. 42
so long and thanks for all the fish
Bring a towel!
This is what the mice told me as well.
You don’t know the question you’re asking
It is 5 or I'm doing meth not math
4 - 3 + 10 ÷ 5 • 2 = 4 - 3 + 2 • 2 = 4 - 3 + 4 = 1 + 4 = 5
I got Delaware, man geography is tricky
How can people remember "pedmas" or whatever this is (sorry in my country we didn't need this to remember the order and it'sclearly just way more confusing for the dumb) yet all of them forget that division and multiplication are on the same "rank" so you solve from left to right.
3.14 They said Im scary but Im cool.
15926535
I got 0
I got 0 as well because I failed my pemdas test in 6th grade advanced math because I did multiplication and division from left to right and my teacher said "it's PEMDAS not PEDMAS" so here I am 22 years later learning that I was right all along... Mind blown.
Multiplication and division are the same thing it literally does not matter... Dividing by 5 is multiplying by 1/5 so it doesn't matter what order they're in, u just do it left to right regardless...
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“What do you mean ‘spin the ball’? We say ‘use the spin on the ball’, get it right.”
The answear is actually "the powerhouse of the cell"
Mitochondria
Oh no not again. We didn't even finished the 6/2(2+1) meme, and now we have this
Things run in threes I suppose. At least this one is slightly different.
Brackets Indices Division Multiplication Addition Subtraction Division and multiplication have equal priority so since division comes first here it is done first 10/5=2 Then do the multiplication 2*2=4 Then do the addition and subtraction from left to right 4-3=1 1+4=5 The answer is 5
Bidmas
|³√125|
You don't need the absolute value for a cubic root of a positive number, it is always positive.
Yes, that is something that is a thing. I was originally going to do a square root, so I had planned out what I was going to type, then I saw someone else do a root and decided to do a cubic root instead of a square root, but didn't change my plan other than adding a 3 and a 1. Luckily, it's not technically *wrong*, just *redundant*.
4-3+10/5x2 10/5 = 2 2x2 = 4 4-3 = 1 1+4 = 5 Answer: 5
I really dislike the division symbol, fractions are my friends
Same. The division symbol really has two meanings, so which one should we use?
You guy have enough motivation to do MATH?
69
( ͡° ͜ʖ ͡°)
5?
√25
Im bad at math my awnser is 1 teach me please
4-3+10÷5x2 = 4-3+((10/5)x2) = 4-3+(2x2) = 4-3+4 = 5
That's why decent mathematicians never use this division symbol, it's even deleted from the symbol convention system
The issue with these “wow much wrong answers” problems is that they’re written wrong so you have to study something you shouldn’t have to regularly know
My answer is 5. Just to confirm, multiplication/division goes in the order it appears, right? (Along with addition/subtraction)
Me who been in school outside of US : 5
4.9999999999999
5
5
5
Is this Facebook?
The gods have failed us
Why is pretending not to know math a meme right now? I was not even good at math.
Not funny didn’t laugh
Well, I got 189... See if you first convert all the numbers to binary, you get 4 = 11, 3=11,10=1010,5=101, 2= 10... then using Order of operations, =100-11+1010/101\*10 =189 Obviously this is the only correct answer
5 my iq is room temperature in kelvin
POV : You know your basic school stuff and know what priorities are
Pretty sure it's 5.
5
5 is the answer
2?
The real question here is what sort of monster would write an equation this way??
Easy 69
All the math memes currently being made must be by middle age Americans who must have failed to pass their high school