Ask your own question, for FREE!
Mathematics 12 Online
OpenStudy (anonymous):

In combining like terms how i should know if i make x-x or x+x?

OpenStudy (britanyashton):

Give me an example.

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!