Question

If x = 4+√17, find the value of x
^2+ 1/x
^2​

Answer 1

Answer:

maybe 364/33

Step-by-step explanation:

as x=4+√17, equation x^3 + 1/x^2

(4+√17)^2 + 1/(4+√17)^2

I don't know if we need to apply (a+b)^2 here or not

16+17 + 1/16+17

33+1/33

363+1/33

364/33