Question

X^2 + 1/x + 2 - 2x -2/x

Answer 1

Answer:

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

Step-by-step explanation:

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

∴(x+1/x)^2 - 2(x+1/x)

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

Answer 2

Answer:

x² + 1/X + 2 -2X-2/X

X² +1/X -2/X +2 -2X

X²+1-2/X +2-2X

X²-1/X +2 -2X

X-1+2-2X

X+1-2X

X-2X+1

X+1

1X

Step-by-step explanation: