Answer:
Step-by-step explanation:
We have to do an expression doing A - B
So we have to subtract A-B, let us see what we can do.
Distance between AB
= A - B
B = 0.5
A = -2.5
= 0.5 - (-2.5)
= 0.5 + 2.5
= 3
The additional inverse of the number a is the number that, when added to a , yields zero.
negation of each other
