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vredina [299]
3 years ago
14

I need help on this question 7 - (-19) - 18 + (-19) + 18

Mathematics
2 answers:
makvit [3.9K]3 years ago
8 0

Answer:

7

Step-by-step explanation:

Work with PEMDAS

(Subtracting a negative from a negative is the same thing as adding)

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

7-(-19)=26

-18+(-19)=-37

26-37+18= 7

Mademuasel [1]3 years ago
5 0

Answer:

7+19-18-19+18

=45 whan a negative multiples another negative u will get a positive and when a positive multiples a negative u will get a negative, so take note of that

Step-by-step explanation:

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