Answer:
2,2
Step-by-step explanation:
Answer:
The absolute value of a number means the distance from 0. -5 is 5 units away from 0. So the absolute value of that -5 is 5. You cannot have negative distance, so it has to be positive.
Step-by-step explanation:
Answer:
a+9b+10
Step-by-step explanation:
use foil method