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O-13 13 O-5 O 5 Simplify 9-(-4)=
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3 votes
O-13
13
O-5
O 5
Simplify 9-(-4)=

User Ptheofan
by
5.6k points

1 Answer

3 votes

Answer:

B. 13

Explanation:


Rule:a-\left(-b\right)=a+b\\=9-\left(-4\right)=9+4\\=9+4\\=13

User Stephan Unrau
by
5.6k points
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