What is 5 raised to the 2.5 power?

Veronica.

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- Jan 11th 2010, 09:36 PMVeronica1999Exponents
What is 5 raised to the 2.5 power?

Veronica. - Jan 11th 2010, 09:44 PMJhevon
- Jan 11th 2010, 09:50 PMVeronica1999
Can I get the answer without using a calculator?

- Jan 11th 2010, 09:56 PMJhevon
- Jan 12th 2010, 02:05 AMaidan
- Jan 12th 2010, 02:23 AMBabyMilo
you could use Binomial Expansion.