Question

sum of two negative integer and its addictive inverse is 0. is it true or false
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Answer 1

Answer:

I think it is true

Step-by-step explanation:

$x + y = a \\ a + (- a) = 0$

We can take this as a reference

Answer 2

Answer:

suppose -x and - y are negative integers

now

additive inverse of them are x and y

so

(-x)+(-y)+x+y =0

s

therefore it is true