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Solving Expressions with Fraction Exponents

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I can get the answers usually by calculator but I need to show my work.


5^200 / 5^-201



also writing a decimal as a fraction in simplest form
.0204 = 68/333 by calculator but how would I show my work without using a calulator.

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Solution Summary

Expressions with fractional exponents are solved. The solution is detailed and well presented. The response received a rating of "5" from the student who originally posted the question.