Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (anonymous):

what is the lcd of 7/x-y and 2/y-x

OpenStudy (saifoo.khan):

i prefer x-y. but changing the signs of others.. but if that is the equation, then we have to take, (x-y)(-x+y)

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!