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Subtract.
15 - (-4)=

User Hrokr
by
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2 Answers

6 votes
19, remember KCC it’s keep change change. the 4 & subtraction sign is changed
User Jazaman
by
8.2k points
3 votes
Answer: 19

Step by step:
15-(-4)
Negative* negative= positive
So.. negative 1 times -4=4
15+4= 19
User David Kmenta
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