Question

If x - 1 / x = 0 ,then the value of x⁴ + 1 / x⁴

Answer 1

Answer:

let try

Step-by-step explanation:

x^4+1/x^4

(x^2+1)(x^2-1)/x^4

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

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

=0