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1 vote
6 + 7 − 3 + 9 = −1
What does a equal?

User Luka
by
5.6k points

2 Answers

2 votes

19 = -1. The equation is false.

User Giodamelio
by
4.3k points
7 votes

6+7=13

13-3=10

10+9=19

19-1=18

User Rafee
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4.9k points