If `f(x)=|[3,2,1],[6x^(2),2x^(3),x^(4)],[1,a,a^(2)]|` ,then `f''(a)=` is

If f(X)= |(x,x^(2),x^(3)),(1,2x,3x^(2)),(0,2,6x)| then f '(x) is equal to

If f(x) = |(x,x^2,x^3),(1,2x,3x^2),(0,2,6x)| , then f^(1)(x)=

if f(x)=|[x-3,2x^2-18,3x^3-81],[x-5,2x^2-50,4x^3-500],[1,2,3]| then f(1)f(3)+f(3)f(5)+f(5)f(1) is equalto

if f(x)=|[x-3,2x^2-18,3x^3-81],[x-5,2x^2-50,4x^3-500],[1,2,3]| then f(1)f(3)+f(3)f(5)+f(5)f(1) is equal to

If F(x)=|[x,x^2,x^3],[1,2x,3x^2],[0,2,6x]| , then F'(x) is

f(x)=x^(3)-6x^(2)+2x-4,g(x)=1-2x

If f(x)= 2x^(3)+3x^(2)-11x+6 find f(1)

If f(x)= [[x,x^2,x^3],[1,2x,3x^2],[0,2,6x]] find f'(x)

If f(x)=|[3x^2-x+3,6x-1,4],[6x^2-4x+5,12x-4,8],[3x^2+2x+5,6x+2,4]|, then the degree of the polynomial f(x) is