0
Wiki User
-1, -1, -2, -2 works.
-4
-21
3*4=12 3+4=7 hope this helps
-46
4 1
-56
1
20
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,4
3.5903 and 28.4097 (to 4 dp).
-16
4 and 11.