/ x*(1 + x)*(-3 + 2*x)\ lim |5 + --------------------| x->-1+\ 5 /
Limit(5 + ((x*(1 + x))*(-3 + 2*x))/5, x, -1)
/ x*(1 + x)*(-3 + 2*x)\ lim |5 + --------------------| x->-1+\ 5 /
5
= 5
/ x*(1 + x)*(-3 + 2*x)\ lim |5 + --------------------| x->-1-\ 5 /
5
= 5
= 5