Question

What is the sum of a number and its additive inverse is always

A) 1

B) 0

C) -1

D) None​

Answer 1

Answer:

B) 0

Step-by-step explanation:

Sum of a number and its additive inverse is always 0.

For example, 5 is a number, and its additive inverse is (-5).

5 + (-5) = 5 - 5 = 0