Question

1 The sum of an integer and its additive inverse is :-

(i) 1 (ii) -1

(ii) 0 (iv) None of these​

Answer 1

Answer:

1 is right answer.

Step-by-step explanation:

the sum of an integer and its additive inverse is 1.

Answer 2

the sum of an integer and its additive inverse is always 0 because for any integer a and its additive inverse (-a), the sum is a +(-a)

=a-a

=0.