Question

Divide.
x^2+2x+1/x-2/x^2-1/x^2-4

Answer 1

[x^2+2x+1/x-2] * [x^2-4/x^2-1]
\[\frac{ (x+1)(x+1) }{ x-2 } * \frac{ (x+2)(x-2) }{ (x+1)(x-1) }\]

\[\frac{ (x+1)1 }{ 1} * \frac{ (x+2)1 }{ 1(x-1) }\]
\[\frac{ (x+1)(x+2) }{ (x-1)}\]

Answer 2

ty