Question

If x = 2 + √3, find the value of
(i) x + 1/x

(ii) x – 1/x

(iii) x^2 + 1/x^2

(iv) x^2 – 1/x^2

Answer 1

Step-by-step explanation:

I am not sure about the answer. Check it first then write . Mark me as a brainlist.