" (v) "x^(3)-6x+4

Factorise : x^(3)-6x+4

Find the derivatives of the following functions (1-3) at any point of their domains : f(x)=3x^(6)-x^(4)/4

If the polynomial p(x)=x^(3)+6x^(2)+4x+k is divisible by (x + 2), then k =

If 1,1,alpha are the roots of x^(3)-6x^(3)+9x-4=0 then alpha=

lim_ (x rarr oo) (x ^ (3) + 6x ^ (2) +1) / (x ^ (4) +3)