What is 5 raised to the 2.5 power? Veronica.
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Originally Posted by Veronica1999 What is 5 raised to the 2.5 power? Veronica. Just plug it into your calculator: to 3 d.p. is that what you want?
Can I get the answer without using a calculator?
Originally Posted by Veronica1999 Can I get the answer without using a calculator? not exactly. you could write it using radicals for the exact answer. that would be otherwise, you could get a decimal approximation by hand. but that is way more work than this is worth, and i doubt your professor would want you to do that
Originally Posted by Veronica1999 What is 5 raised to the 2.5 power? Veronica. You should be able to extract the w/o a calculator if that part is required.
you could use Binomial Expansion.
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