" (iii) "x(x+3)=x^(2)

Find the derivative of : g (x) = x (x -3) (x^2 + x) .

Find the derivative of : g(x)=x(x-3)(x^(2)+x) .

If p(x) is a common multiple of degree 6 of the polynomials f(x) = x^(3)+x^(2)-x-1 and g(x)=x^(3)-x^(2)+x-1 then which one of the following is correct ?

The value of p(x) = x^(3) + x^(2) - 3x-3 at x = -1 is …… .

The sum of the polynomials p(x) = x^(3) - x^(2) - 2, q(x) = x^(2) - 3x + 1

The sum of the polynomials p(x) =x^(3) -x^(2) -2, q(x) =x^(2) -3x+ 1

(iii) (x+(2)/(x))^(3)+(x-(2)/(x))^(3)

The graph of f(x) = (x-3)/(x^(2) - 2x - 3) is shown below. What is the domain of f(x) ?

Write the remainder when the polynomial f(x)=x^(3)+x^(2)-3x+2 is a divided by x+1