Question

If a is the successor of b,the the value of a (a-b)and(b-a)are

Answer 1

Answer:

+1 & -1

Step-by-step explanation:

a is the successor of b

a = b + 1

Then,

(a - b)

= b + 1 - b

= 1

(b - a)

= b - (b + 1)

= b - b - 1

= -1