
I am Right and C.J. Gardner-Johnson is Wrong
This viral math problem has consumed my afternoon thanks to C.J. Gardner-Johnson:
(P)lease (E)xcuse (M)y (D)ear (A)unti (S)ally
parentheses
Exponents
Multiplications
Division
Addition
SubtractionAnswer IS 9 https://t.co/iHAVhemwmE
— C.J. Gardner-Johnson (@CGJXXIII) March 6, 2023
I know my PEMDAS and there is no way the answer is 9. Step into my office:
(P)lease (E)xcuse (M)y (D)ear (A)unt (S)ally with @kylepaganCB #PEMDAS https://t.co/TNkKhFJY7C pic.twitter.com/LPODiWlhCT
— Crossing Broad (@CrossingBroad) March 6, 2023
6÷2(1+2)=
Parentheses is first so you add (1+2). I was taught to keep the parentheses when it’s lined up next to a multiplier. So I did.
6÷2(3)=
Which leaves us with this:
6÷6=1
Bang 1 is the answer.
Supposedly we have a bunch of math teachers following CB because they were gracious enough to offer me help:
making a whole video of you being wrong, rewatching it, and still deciding to post it is insane
— Drew (@DR3Wheels) March 6, 2023
2 minute video to get it wrong? Crossing Broad in a nutshell
— PSU BEAT WRITERS SUCK (@PSUFBThoughts) March 6, 2023
Making temple proud !!! It’s 9 you loser…M and D are done left to right
— phillysports.com (@phlsports) March 6, 2023
If this is the case then why is the saying Please Excuse My Dear Aunt Sally? Why is it not Please Excuse Dear My Aunt Sally? Or Please Excuse My and Dear Aunt Sally.
I also think this guy says I’m right in principle. So I stopped reading after the first sentence:
There is actually justification for both 1 and 9 as correct. Old notation would indicate the parentheses have to be eliminated first (i.e. 6 ÷ 2(3) = 6÷6 = 1).
However, neither of them are based on the principle that you multiply before divide. So Kyle messed up regardless.
— Paul Lasky (@PaulLasky8) March 6, 2023
There was so much discourse I decided to go where everyone goes nowadays to learn. YouTube. Where I found out I was right…at one point history:
Historical justification baby! I’ll take it!
It looks like this problem goes viral every couple of months because of people’s interpretations of the PEMDAS rules. It’s all about what you were taught. Am I wrong? Maybe. But in 1917, I’d be Albert fucking Einstein. In 2023, I’m just another mouth breather. Don’t care. I’m sticking to my guns. If there is one thing I’ve learned, it doesn’t matter if you’re right or wrong online, it only matters how stubborn you are and continually shouting over your opponent until they give up helps. 6÷2(1+2)= 1
P.S. While I have you here. What is the color of this dress?
Kinkead: I have no clue what the correct answer is. I was busy working on a 3,000-word deep dive that I think you’ll like. Should be published tomorrow or Wednesday.