Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (trwatkins1):

help

OpenStudy (trwatkins1):

OpenStudy (pawanyadav):

All the term with same variables are like

OpenStudy (pawanyadav):

In option a . All term have common variable 'c' So this is correct

OpenStudy (pawanyadav):

Check same for b,c,d

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!