f(x)=-/x/, then (fofof)(x) +(fofof)(-x)=? This question has not been answered yet! Don't worry! You can check out similar questions with solutions below ... : R → R be defined by f x = x 1 + x 2 then (fofof) x = ? ... by f(x)= x/rootof 1+x^2 then find (fofof)(x).answer fast!! ... the following: (i) fof (ii) fofof (iii) (fofof) (38) (iv) f2 ... f(x)=-/x/, then (fofof)(x) +(fofof)(-x)=?