/ 5\ | -1 + x | lim |-1 + -------| x->0+\ x /
Limit(-1 + (-1 + x^5)/x, x, 0)
-oo
= -151.999999998077
/ 5\ | -1 + x | lim |-1 + -------| x->0-\ x /
oo
= 150.000000001923
-151.999999998077