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Why does squared mean to the second power?

Updated: 8/20/2019
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12y ago

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it means the number multiplied by itself, ie 8 squared (or 8^2) = 8 * 8 = 64

if it was 8 cubed (or 8^3) = 8 * 8 * 8 = 512

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12y ago
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Q: Why does squared mean to the second power?
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