Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

Expand and simplify: e^x(e^-x + e^x).

OpenStudy (cwrw238):

i'll start you off: = e^(x - x) + e^(x + x)

OpenStudy (anonymous):

distribute first :)

OpenStudy (anonymous):

|dw:1376238891164: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!