3x^(3)-x^(2)-3x+1

The sum of all the real roots of equation x^(4)-3x^(3)-2x^(2)-3x+1=0 is

Find the value of k, if (x-3) is a factor of k^(3)x^(3)-x^(2)+3x-1

" The value of the definite integral "1=int_(0)^(1)root(3)(2x^(3)-3x^(2)+3x-1)dx=

The value of the definite integral I=int_(0)^(1)root(3)(2x^(3)-3x^(2)+3x-1)dx=

Find the following integrals : int(x^(3)-3x^(2)+3x-1)/(x-1)dx

Show that , the maximum value of the function (1)/(3)x^(3)-2x^(2)+3x+1 is (4)/(3) more than its minimum value.

(x^(4)+x^(3)-3x^(2)+3x+1)/(3+2x)

int(3x^(3)+2x^(2)+3x+1)/(3(x^(2)+1))dx

The non -integral roots of x^(4) - 3x^(3) - 2x^(2) + 3x + 1=0" " (1) are