I actually found an easier way, the difference of multiplied numbers gives it to us. For example 5x5=25, 6x4=24, we can write it as (5-1)x(5+1), and that works on all the numbers, 40x43 and 41x42 are 1720 and 1722, if we multiply them we get 1721^2-1, and then we add one, so it’s a root of 1721^2
2026-09-30 02:30:45
5
supermaza :
You're doing the easy part and not the difficult addition at the end !
2026-09-29 16:07:47
1
Colorungo🇦🇷 :
No resolvió!
2026-09-29 17:10:33
4
fintur :
or 40x43+1=1721
2026-09-29 21:25:56
2
Laurent RT :
Excellent
2026-09-29 23:46:07
0
DY Chan Eng :
Nice
2026-10-05 02:50:15
0
Edu programa :
40 x 43 + 1 = 1721
ou
41 x 42 - 1 = 1721
2026-09-30 12:02:44
1
Abdellatif Aitbih :
j l ai compris suite arithmétique de degré 1 est ce pas donner à tout le monde 😳
2026-09-30 20:55:39
0
Dude from the north :
cool!
2026-09-29 18:28:15
0
N.E.S. :
👏👏👏
2026-10-10 19:57:17
0
AsymptoticDarkness :
1721.
2026-09-29 13:57:28
0
chops_52721 :
Al final lo hice en calculadora bro
2026-10-03 22:40:22
0
Was :
É magia! Kkkk
2026-09-29 15:20:54
0
أسكود :
٤
2026-09-30 14:01:46
0
N.D.Phong :
1
2026-09-29 11:55:13
0
Edwin Salazar Q. :
1721
2026-10-01 19:53:40
0
Robbie Dexter :
This is just let y twice
2026-10-04 10:16:30
0
Perfect Woods1 :
🥰
2026-09-29 12:16:07
0
💫DEL 🥀D 🧠VEIRA> :
thankss
2026-09-29 11:54:12
2
Uh :
Bro is an AI Genius
2026-10-02 02:33:22
0
MGMLXXI :
problem that was reverse engineered to look cool
2026-09-29 12:59:29
1
ZeroSir WorldTop MathTeacher :
Here is the original reason
2026-10-05 16:02:43
1
RayOliver :
❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓❓
2026-09-30 17:54:10
0
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