Well you can multiply 2 and 2 and it will give you 4 when u add
20
-17
143
24 & 3
5 and 12
unfactorble i think
They are about: 0.53112887 and -7.53112887
20
no 3 numbers add to equal 10 and multiply to equal 40.
-17
-3888
333
143
24 & 3
25
24
-3+1