160
80
-1
-82
-20 and 80 -20*80=-1600 -20+80=60
160
80
-1
I believe that means that you are supposed to multiply the numbers.
-96
-82
They are 40 and 40
10 8
-20 and 80 -20*80=-1600 -20+80=60
Oh, dude, like, totally! So, the numbers that multiply to get 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80. It's like a big ol' party of factors hanging out together multiplying away. So, yeah, those are the cool cats that make up 80.
80 = 2 x 2 x 2 x 2 x 5
There aren't two whole numbers that satisfy those conditions. If that was -80, you could use 8 and -10.