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Old November 02, 2009, 04:05 PM
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laepelba laepelba is offline
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Join Date: Dec 2008
Location: Suburbs of Washington, DC (Northern Virginia)
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Native Language: American English (Northeastern US)
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In English, we can say "x squared" OR "x to the second power" and "x cubed" OR "x to the third power". Both are equally acceptable, and I teach both.

With the roots, I would only ever say "square root", but could easily exchange "third root" for "cube root".

English is a strange language..........
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