Squaring Numbers Ending in 5 (Extremely Fast)

636 views · Published 24 August 2016 · 1:19 · Indexed 30 October 2026

Channel: LetsSolveMathProblems · 2016 · People & Blogs

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What's 75^2?
Hey, stop reaching for that calculator or a pen and pencil.
I'll show you the much faster way to do it in your head. Please subscribe and like if you learned from this video! If you have any questions or ideas for improvement, please leave a comment below! I'll be glad to answer it or take your ideas into account!

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