Which of the following CANNOT be the root of the polynomial in x of the form 9x^5 + ax^3 + b, where a and b are integers
A) -9
B) -5
C) 1/4
D) 1/3
E) 9
GR9768 Q 31
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EugeneKudashev
- Posts: 27
- Joined: Tue Apr 06, 2010 8:22 am
Re: GR9768 Q 31
answer is C, 1/4. refer to rational roots theorem.
Re: GR9768 Q 31
Awesome !!EugeneKudashev wrote:answer is C, 1/4. refer to rational roots theorem.
It did not click me !!!
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EugeneKudashev
- Posts: 27
- Joined: Tue Apr 06, 2010 8:22 am
Re: GR9768 Q 31
yeah man 
it is cheers. you sit on saturday too?
it is cheers. you sit on saturday too?-
speedychaos4
- Posts: 47
- Joined: Mon Mar 22, 2010 2:42 am
Re: GR9768 Q 31
Hey man, I'm gonna sit on Sat. But I don't have too much knowledge about abstract algebra and topology right now, so I'm really stressed out...EugeneKudashev wrote:yeah man