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Naya [18.7K]
2 years ago
10

I need to find the blank part

Mathematics
1 answer:
Sliva [168]2 years ago
7 0
10+ (-3)+(-5)= 2

(-5)+(-9)+(-6)= -20

3 + (-6)+ (-1)= -4

(-7)+ (-3)+ 7= -3
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