Question

Malaki ba ang epekto ng Covid 19 pandemic sa ating industriya ng turismo?bakit?​

Answer 1

plz mark as brainliest

Explanation:

We know that (x - 1/x)^2 = x^2 + 1/x^2 - 2

Since x^2 + 1/x^2 = 38,

(x - 1/x)^2 = 38 - 2

(x - 1/x)^2 = 36

(x - 1/x) = (36)^(1/2)

x - 1/x = 6 or -6

This is the required answer!