homeworkeater
homeworkeater homeworkeater
  • 11-04-2021
  • Mathematics
contestada

PLEASE ANSWER ASAP!!!!!BRAINLIEST!!!!!!
( -2) + (+8) =
( -9) + ( -7) =
( -4) + ( -9) =
(-7) + (+7) =

Respuesta :

clarch19
clarch19 clarch19
  • 11-04-2021

Answer:

6

-16

-5

0

Step-by-step explanation:

Answer Link
wincy
wincy wincy
  • 11-04-2021

Step-by-step explanation:

(-2) + (+8) = 6

(-9) + (-7) = -16

(-4) + (-9) = -5

(-7) + (+7) = 0

Answer Link

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