/ (-9 - 21*x)*(-5 + x)\ lim |-2 + --------------------| x->-3+\ x /
Limit(-2 + ((-9 - 21*x)*(-5 + x))/x, x, -3)
/ (-9 - 21*x)*(-5 + x)\ lim |-2 + --------------------| x->-3+\ x /
142
= 142
/ (-9 - 21*x)*(-5 + x)\ lim |-2 + --------------------| x->-3-\ x /
142
= 142
= 142