" (i) "x^(4)-x^(2)-12

Determine for which cases of the followings the polynomial g(x) will be a factor of f(x). When f(x)=x^(4)-x^(2)-12andg(x)=x+2 .

Using factor theorem , show that g (x) is a factor of p(x) , when p(x)=x^(4)-x^(2)-12,g(x)=x+2

int (x^(2))/(x^(4)-x^(2)-12)dx

Factors of x^(4)-x^(2)-12 are

Factors of x^(4)-x^(2)-12 are

Factorise : 4x^(4) - x^(2) - 12x - 36

If x=(1)/(2)(5-3i), then find the value of x^(4)-x^(3)-12x^(2)+23x+12