Ask your own question, for FREE!
Mathematics 71 Online
OpenStudy (anonymous):

How would you set up an equation for this? A positive number is 30 less than its square.

OpenStudy (smurfy14):

n=n^2-30

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
MAGABACK: ART!
43 minutes ago 5 Replies 0 Medals
danielfootball123: Is Donald trump a good president?
2 hours ago 92 Replies 6 Medals
Gucchi: chem help
14 hours ago 9 Replies 0 Medals
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!