Quick Math Trick: Square Any 2-Digit Number in 3 Seconds! ⚡
Learn an amazing math shortcut to square any two-digit number in just 3 seconds. Perfect for math competitions, Olympiads, and entrance exams like Harvard!
Brain Station
1.1M views • Jan 29, 2025
About this video
Square any 2 digit number in 3 seconds I Square Root in 3 seconds | Math Olympiad | Harvard University Entrance Exam Interview | This question frightened 300K+ examinees! | Hard Geometry Exam Question | Only 1% of Students Got this Math Question Correct
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Views
1.1M
Likes
27.4K
Duration
3:59
Published
Jan 29, 2025
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