Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

Simplify the expression. (9)^-2

OpenStudy (isaiah.feynman):

OpenStudy (anonymous):

thats not one of the answer choices lol

OpenStudy (isaiah.feynman):

That's a guide to the solution!

OpenStudy (anonymous):

haha yeah xD

OpenStudy (anonymous):

1/9^2 >_>

OpenStudy (anonymous):

You can simplify it more if you want.

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!