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26 votes
26 votes
What is positive [15]+ negative [-1]=

User David Wasser
by
3.0k points

2 Answers

11 votes
11 votes
Positive 15 and negative -1 have a sum of 14.

Therefore, positive 15 plus negative -1 is equal to 14.
User Brian Bolton
by
2.8k points
5 votes
5 votes
Apply rule (a)= a
(15)=15

Apply rule a+(-b)=a-b
15+(-1)=15-1

Subtract

15-1

Solution

14
User Fast Engy
by
2.8k points