" (iif) "x^(3)-3x^(2)-9x-5=

Factorise: (i) x^(3)-2x^(2)-x+2 (ii) x^(3)-3x^(2)-9x-5 (iii) x^(3)+13x^(2)+32x+20 (iv)

Factorise : - P(x)=x^(3)-3x^(2)-9x-5

Solve x^3-3x^2-9x-5

The minimum value of the function f (x) =x^(3) -3x^(2) -9x+5 is :

Factorize x^(3)-3x^(2)-9x-5

Factorize x^(3)-3x^(2)-9x-5

Obtain the differential coefficient of the following : (i) (x-1) (2x+5) (ii) (9x^(3)-8x+7)(3x^(2)+5) (iii) 1/(2x+1) (iv) (3x+4)/(4x+5) (v) (x^(2))/(x^(3)+1)