Question

Let f(x-1/x)=x^2+1/x^2,find the remainder when f(x)is divided by x-3​

Answer 1

Answer:

28/27

Step-by-step explanation:

Here f(x-1/x)=x^2+1/x^2

so f(x)=x^3 +1/x^3

if we devid f(x) by(x-3)

the reminder will be f(3)=3^3+1/3^3

=28/27