Ask your own question, for FREE!
Mathematics 22 Online
OpenStudy (anonymous):

Write the rule for the following geometric sequence: 1, -4, 16, -64, …

OpenStudy (bamboo888):

the last 2 is x4

OpenStudy (bamboo888):

+(-4), x4, x4

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!