# Help Simplifying a Fraction Exponent

I would please appreciate some help simplifying the following expression with a rational but fractional exponent:

64^(2/3).

© BrainMass Inc. brainmass.com October 9, 2019, 9:20 pm ad1c9bdddfhttps://brainmass.com/math/consumer-mathematics/help-simplifying-fraction-exponent-181324

#### Solution Preview

Please see the attached file.

rational exponents

64^2/3 ...

#### Solution Summary

The solution provides a good example of simplifying an expression with rational exponents.

$2.19