Which factor pair of -24 adds to give you 10 ??

Answer:
-2 and 12
Step-by-step explanation:
It can't be 6 and -4 because 6-4=2
It can't also be -3 and 8 because -3+8=5
It can't be 1 and -24 because 1-24=-23
It can't be 2 and -12 because 2-12=-10
It can't also be -1 and 24 because -1+24=23
It can only be -2 and 12 because -2 + 12= 10