# Thread: Why 9 + 10 = 21

1. ## Why 9 + 10 = 21

Proof:
9+10=?
9 = 3x3
10= 5x2
3 (from 3x3) x 5 (from 5x2) = 15
3 (from 3x3) x 2 (from 5x2) = 6
15+6=21
Therefore 9+10=21

21 CONFIRMED 2. ##  Originally Posted by bagel124 Proof:
9+10=?
9 = 3x3
10= 5x2
3 (from 3x3) x 5 (from 5x2) = 15
3 (from 3x3) x 2 (from 5x2) = 6
15+6=21
Therefore 9+10=21

21 CONFIRMED Originally Posted by Toukiedatak True dat, genius! 3. ## Some high class maths dude xD 4. ## You just blew my mind I suck at math. 5. ## Are you sure because I'm pretty sure bacon is made of Seth's hair... 6. ## Pretty good theory. 7. ## Thanks I love to eat Scooby snax while I farm my grass 8. ## U did not come up with this it was on Instagram and Facebook, but kuddos for putting on forums first. XD 9. ## 9+10 does not equal 21, but 15+6 does  10. ## I'm having trouble I can't figure out how to wear my socks 11. ##  Originally Posted by HowToNoob I'm having trouble I can't figure out how to wear my socks
Just use those smelly socks Hamumu left behind 12. ## Did some of you just read up to the 1st or 2nd line? Me yes. Tired of math. 13. ## Genius!!!!111!!!!11111111!! 14. ## Lol 10+9=18 xD
not 19 or 21  15. ##  Originally Posted by Gusto 9+10 does not equal 21, but 15+6 does This guy is correct 16. ## This equasion is correct but you forgot to explain something.

Proof:
9+10=?
9 = 3x3
10= 5x2
3 (from 3x3) x 5 (from 5x2) = 15
3 (from 3x3) x 2 (from 5x2) = 6
The reason why only one 3 from 3x3 was used is that 3x3=3
Proof of that is you have to find the median of 3x3 so 3+3=6
^ ^ _ to make this readable it is 6/2 which is 3
1+1=2
Therefore, you only need to use one three in the equasion
15+6=21
Therefore 9+10=21

21 CONFIRMED 17. ## Dead Memes are made out of dreams. #### Posting Permissions

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