Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

what do u think?

OpenStudy (anonymous):

OpenStudy (anonymous):

i think its

OpenStudy (phi):

difference means subtract, not add!

OpenStudy (anonymous):

its \[9\sqrt{7}\]

OpenStudy (anonymous):

so it would be

OpenStudy (anonymous):

how did you get that

OpenStudy (anonymous):

yes your right sorry

OpenStudy (anonymous):

\[9\sqrt{7}-2\sqrt{7}\]

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!