Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (chris215):

rewrite with only sin x and cos x. sin 2x - cos 2x

OpenStudy (chris215):

is A the correct answer?

OpenStudy (asnaseer):

Your answer looks correct to me :)

OpenStudy (chris215):

thanks so much :)

OpenStudy (asnaseer):

yw :)

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!