what is the sum of +1987 and -1987
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Answers
Answered by
1
Answer:
0
Step-by-step explanation:
because you cannot add the number when the other number is negative
Answered by
2
Answer:
sum of +1987 and -1987
= 1987+(-1987)
=1987-1987
=0
Step-by-step explanation:
thank me
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