details were added for this assignment.

$\underset{x{2}^{-}}{lim}\frac{1x^2-2x}{x^2-x-2}$

ect the correct answer below:

$0\mathrm{.}655172$

$0\mathrm{.}6665555$

$\frac{0.}{b}ar(6)$

$0\mathrm{.}666677777$

The limit does not exisT. Which answer choice