/ 3 8\ lim |(2 + x) - -| x->0+\ x/
Limit((2 + x)^3 - 8/x, x, 0)
-oo
= -1199.92026636452
/ 3 8\ lim |(2 + x) - -| x->0-\ x/
oo
= 1215.92079265723
-1199.92026636452