x^(3)+x^(2)-17x+15

The value of the expression x^(4)-17x^(3)+17x^(2)-17x+17 at x=16 is :

Show that (x-2) is a factor of the polynomial f(x)=2x^(3)-3x^(2)-17x+30 and hence factorize f(x)

factorise (i) 2x^(3)-3x^(2)-17x+30 (ii) x^(3) -6x^(2)+11x-6 (iii) x^(3)+x^(2)-4x-4 (iv) 3x^(2)-x^(2)-3x+1

f(x)=3x^(4)+17x^(3)+9x^(2)-7x-10;g(x)=x+

If x = -2 is one root of x^(3) - x^(2) - 17x = 22 . Then find the other roots of the equation.

If f(x)=2x^(3)-13x^(2)+17x+12; Find f(-1) and f(2)

If f(x)=2x^(3)-13x^(2)+17x+12, find f(2) (ii) f(-3)