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

how do you find the positive, negative and complex roots of this? 4x^3-9x^2-7x-6

OpenStudy (anonymous):

http://en.wikipedia.org/wiki/Descartes_rule_of_signs

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!