Sqrt (70×71×72×73 +1)Can you do it without a calculator? #nocalculator. A Russian Olympiad question.

preview_player
Показать описание
Sqrt (70×71×72×73 +1)Can you do it without a calculator? #nocalculator. A Russian Olympiad question. #russia
#russian

The link to many such questions

Do Share, subscribe and LIKE to my channel FASTANDEASYMATHS!!

(The following are the Affiliate links)

Fast and Easy Maths is now on telegram also. Click on the link below to follow us on telegram
Рекомендации по теме
Комментарии
Автор

I feel like the +1 got dropped along the way.

just-dl
Автор

Sqrt[70*71*72*73+1]=5111 It’s in my head.

RyanLewis-Johnson-wqxs
Автор

That is definitely an easy problem. The answer 4922!!! I would like to compare to a similar problem from the channel Super Academy!!!

michaeldoerr