Question

can someone please explain descartes rule of signs to me?!!?!?!?!?!

Answer 1

http://www.purplemath.com/modules/drofsign.htm
this looks easy to understand

Answer 2

let me know if you have any additional questions and I will try to answer them

Answer 3

very good explanation by precal

Answer 4

actually credit goes to purple math....... :) lol

Answer 5

no one ever gets my sarcasm.... :( lol

Answer 6

thanks :)

Answer 7

anytime :)