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rewona [7]
3 years ago
9

A. -10+(+10) b.-13+(-13) c. -11 + 0

Mathematics
2 answers:
natulia [17]3 years ago
7 0

Step-by-step explanation:

a- 0

b- -26

c- -11

I hope this helps

DochEvi [55]3 years ago
5 0
A is 0
B is-26
C is -11
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