this post was submitted on 27 Nov 2025
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Science Memes

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[–] SSUPII@sopuli.xyz 243 points 14 hours ago (4 children)

I feel like I am getting trolled

Isn't 17 the actual right answer?

[–] NewDark@lemmings.world 127 points 14 hours ago (1 children)
[–] sem@lemmy.blahaj.zone 101 points 14 hours ago (3 children)

So it's just an unfunny meme?

[–] NewDark@lemmings.world 75 points 13 hours ago (1 children)

I think it's meant to play with your expectations. Normally someone's take being posted is to show them being confidently stupid, otherwise it isn't as interesting and doesn't go viral.However, because we're primed to view it from that lens, we feel crazy to think we're doing the math correctly and getting the "wrong answer" from what we assume is the "confident dipshit".

There's layers beyond the superficial.

I fell for it. It's crazy to think how heavily I've been trained to believe everything I see is wrong in the most embarrassing and laughable way possible. That's pretty depressing if you think about it.

[–] ExtremeDullard@piefed.social 18 points 14 hours ago

As most memes are.

[–] Ghyste@sh.itjust.works 6 points 13 hours ago

Not even a meme.

[–] marcos@lemmy.world 28 points 7 hours ago (1 children)

Some people insist there's no "correct" order for the basic arithmetic operations. And worse, some people insist the correct order is parenthesis first, then left to right.

Both of those sets of people are wrong.

[–] MotoAsh@piefed.social 4 points 3 hours ago* (last edited 3 hours ago) (2 children)

Hopefully you can see where their confusion might come from, though. PEMDAS is more P-E-MD-AS. If you have a bunch of unparenthesized addition and subtraction, left to right is correct. A lot of like, firstgrader math problems are just basic problems that are usually left to right (but should have some extras to highlight PEMDAS somewhere I'd hope).

So they're mostly telling you they only remember as much math as a small child that barely passed math exercizes.

[–] Feathercrown@lemmy.world 2 points 2 hours ago

PE(MD)(AS)

Now just remember to account for those parentheses first...

[–] SpaceCadet@feddit.nl 1 points 11 minutes ago

If you have a bunch of unparenthesized addition and subtraction, left to right is correct

If you have a bunch of unparenthesized addition and subtraction, left to right doesn't matter.

1 + 2 - 3 = 1 - 3 + 2 = -3 + 2 + 1

[–] RizzRustbolt@lemmy.world 8 points 14 hours ago (1 children)

There is no answer. Because there is no question.

[–] imetators@lemmy.dbzer0.com 3 points 10 hours ago (1 children)
[–] polydactyl@lemmy.world 2 points 6 hours ago

I know the solution