Question

x^2 + 1/x^2 + 2 - 3x-3/x factorise​

Answer 1

Answer:

(x+1/x) (x+1/x-3)

Step-by-step explanation:

x^2+1/x^2+2 - 3x-3/x

(x+1/x)^2 - 3(x+1/x)

(x+1/x) (x+1/x-3)

ANSWER