Question

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

Answer 1

Answer:

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

Explanation:

x²+1/x²-2-3x+3/x

= (x²+1/x²-2)-3(x-1/x)

= (x-1/x)²-3(x-1/x)

=(x-1/x)(x-1/x-3)

••••

Answer 2

Answer:

Step-by-step explanation:(x-1/x) (x-1/x-3)