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[-] Triasha@lemmy.world 77 points 2 days ago

Pemdas, parenthesis first, for a total of 3. Then multiplication, 15, then addition. 17. What's hard about this?

[-] AquaTofana@lemmy.world 8 points 2 days ago

I fucking suck at math and totally just re-proved it to myself with this problem lmao.

It didn't make sense to me to multiply the 3 & the 5 with zero consideration for the "2". I have ALWAYS struggled with the steps to solve these types of equations.

So the answer I got was 21. Some of us are just bad with numbers, I s'pose.

[-] borari@lemmy.dbzer0.com 13 points 2 days ago

The numbers in the equation and their totals are completely irrelevant to the order you perform the operations.

I don’t think it’s an issue of “being bad with numbers”, I think the issue is not understanding the logic or being able to understand the bottom up type of thinking or something.

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this post was submitted on 27 Nov 2025
717 points (91.3% liked)

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