2021 Math Olympiad Problem from Hong Kong! 3 Solutions!

1 year ago
3

Hi, I'm Kalie, one of the recorders on this YouTube channel.
Perfect square formula: https://www.youtube.com/watch?v=uNQNuy7kohg&t=2s&ab_channel=InquisitiveKids

Please comment, share, like, or subscribe! Thank you! Our website: https://inquisitivekids.github.io

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