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

use quadratic formula 2x^2-1=7x

OpenStudy (anonymous):

|dw:1350472751860:dw||dw:1350472819008:dw||dw:1350472859407:dw||dw:1350472898848:dw|

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!