Answer:
-1 and -6
Step-by-step explanation:
-1x-6=6
-1+-6=-7
1. 100-96=. 4
2.4b
3.b=12
4. 12 boxes
22.8 I think because you divide them?? Idk
If we want to know the greatest common factor, we should ask: is one of the numbers divisible by the other? if yes, then the smaller number will be the answer!
let's try:

so, yes!
6 is the greatest common factor of the two:)