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Eva8 [605]
3 years ago
11

15+9+(-9)=? I need help

Mathematics
2 answers:
Fudgin [204]3 years ago
6 0
9 +(-9)=0   (They just cancel each other out.)
so the answer is 15 :)
 Hope this helped!
4vir4ik [10]3 years ago
4 0
9+(-9) its 0
therefore 15+0 is 15
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\huge \bf༆ Answer ༄

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