Question

if f(x)=x^3-1/x^2+1 then find the value of f(f(1))

Answer 1

12................ko

Answer 2

Explanation:

f(1)= 0 since f(1)= 1-1/1+1 =0

so f(f(1))= f(0)

f(0) is 0^3-1/0^2+1

0-1/0+1

-1/1

1