Ask your own question, for FREE!
Mathematics 62 Online
OpenStudy (anonymous):

Write the expression 81^-3/4 in radical notations Evaluate the radical expression.

OpenStudy (saifoo.khan):

\[\Huge 81^{-\frac34} \to \frac{1}{81^\frac34} \to \frac{1}{\sqrt[4]{81^3}}\]

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Rosee5656: how do I level up!??!? >,
3 minutes ago 0 Replies 0 Medals
Abby13915: I made an alpaca for my fashion club
3 hours ago 3 Replies 0 Medals
notmeta: help
5 hours ago 54 Replies 1 Medal
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!