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Afina-wow [57]
3 years ago
9

7-(-9)-18+(-19)+18.​

Mathematics
2 answers:
Travka [436]3 years ago
6 0

Answer:

-3

Step-by-step explanation:

7 - (-9) - 18 + (-19) +18

Remove the opposites

Remove the parentheses

7 + 9 - 19

Calculate

hammer [34]3 years ago
5 0

Answer:

The answer is -3

Step-by-step explanation:

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