Answer :
Answer:
15
Step-by-step explanation:
12-(-3)= 12+3
12+3=15
Answer:
15
Step-by-step explanation:
two negatives cancel out to become positive
Answer:
15
Step-by-step explanation:
12-(-3)= 12+3
12+3=15
Answer:
15
Step-by-step explanation:
two negatives cancel out to become positive