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
EugeneKudashev wrote:answer is C, 1/4. refer to rational roots theorem.
EugeneKudashev wrote:yeah man it is cheers. you sit on saturday too?
Return to “Mathematics GRE Forum: The GRE Subject Test in Mathematics”
Users browsing this forum: No registered users and 8 guests