Ask your own question, for FREE!
Mathematics 27 Online
OpenStudy (anonymous):

How do I rewrite an expression using rational exponents?

OpenStudy (mertsj):

depends on the expression

OpenStudy (anonymous):

okay here 1/3\[\frac{ 1 }{ \sqrt[3]{x}^{10} }\]

OpenStudy (anonymous):

A=3

OpenStudy (mertsj):

The denominator can be written like this: \[x ^{\frac{10}{3}}\]

OpenStudy (mertsj):

Remember the top number is the power and the bottom number is the root.

OpenStudy (anonymous):

okay well what about\[(\sqrt[4]{7x})^{15}\]

OpenStudy (mertsj):

same idea: top number is the power, bottom number is the root

OpenStudy (mertsj):

\[(7x)^{\frac{15}{4}}\]

OpenStudy (anonymous):

Thank you so much

OpenStudy (mertsj):

yw

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!
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!