Number of points of inflexion on the curve `f(x) = (x-1)^7 (x + 2)^8` is equal to `l` then `(5l)/(10^2)` is equal to

Number of points of inflexion on the cuve f(x)=(x-1)^(7)(x+2)^(8) is equal to l then (5l)/(10^(2)) is equal to __________

The point of inflexion for the curve y = x^(3) - 3x+1 is :

The point of inflexion for the function f(x)=x^3 is

If f(x+1)=2x+7 then f(0) is equal to

If f(x) = x^(2) - 5x + 7 , then f(2) - f(-1) is equal to .

If f(x)=2x^(3)-3x^(2)+1 then number of distinct real solution(s) of the equation f(f(x))=0 is(are) k then (7k)/(10^(2)) is equal to

If f(x)=2x^(3)-3x^(2)+1 then number of distinct real solution (s) of the equation f(f(x))=0 is/(are) k then (7k)/(10^(2)) is equal to_______