Question

5. Which of the following statement is true?
a) 8+(-9) is a positive integer
b) O is a positive integer
c) -1 is the smallest negative integer
d) (-13)+ 13 = 0​

Answer 1

Answer:

the answer for this question is d option

Answer 2

Answer:

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Step-by-step explanation:

difference of B and A is B-A

= 0-(-728)

= 0+728

= 728