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24-01-2021
Mathematics

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+(8-9)-(32-40)+(16+20)=

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Respuesta :

Аноним Аноним

24-01-2021

Answer:

43

Step-by-step explanation:

( 8 - 9 ) - ( 32 - 40 ) + ( 16 + 20 )=

-1 - ( -8 ) + 36

-1 + 8 + 36

7 + 36

43

2 negatives become a positive.

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