3 years ago

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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7-(-9)-18+(-19)+18.​

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