-87
The two numbers are
0.5*[3-sqrt(369)] = -8.10469 (approx), and
0.5*[3+sqrt(369)] = 11.10469 (approx)
12 10 10 10
92
341
340
The numbers are about: 44.81314149 and 2.186858514
-117
-9 and 10
-30 and 3
71
113
-100
12 10 10 10
18 and -5
111
91
60
92