Sagot :
Step-by-step explanation:
The factors for 2 are; -2, -1, 1, 2
The factors for 3 are; -3, -1, 1, 3
So the common factor is -1, 1
Step-by-step explanation:
The factors for 2 are; -2, -1, 1, 2
The factors for 3 are; -3, -1, 1, 3
So the common factor is -1, 1