Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

2/9 + - 3/8 =

OpenStudy (anonymous):

first of all a negative sign and a postive sign give you are?

OpenStudy (anonymous):

a*

OpenStudy (anonymous):

|dw:1341244153343: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!