Posted by ladybug on Thursday, November 15, 2012 at 8:42pm.
use the remainder theorem to find the remainder when f(x) is divided by x2. Then use the factor theorem to determine whether x2 is a factor of f(x).
f(x)=4x^310x^2+13x13

college algebra  Dak, Friday, November 16, 2012 at 7:49pm
just do long division (polynomial division)