Q: What is 640,225 squared (640,2252)

 A:
409888050625
Scientific Notation: 4.09888050625 x 1011


Why does 640,2252 = 409888050625?

When you're trying to find what a number is when squared, you take the number and multiple it by itself.

So, that means you take 640,225 x 640,225 = 409888050625


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640,2232640,2242640,2262640,2272
409885489729409886770176409889331076409890611529

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